TASK [edxapp : install python requirements] ************************************
skipping: [localhost] => (item={'_ansible_parsed': True, u'stat': {u'exists': False}, '_ansible_item_result': True, '_ansible_no_log': False, u'changed': False, 'item': u'/edx/app/edxapp/edx-platform/requirements/edx/custom.txt', u'invocation': {u'module_args': {u'checksum_algorithm': u'sha1', u'get_checksum': True, u'follow': False, u'path': u'/edx/app/edxapp/edx-platform/requirements/edx/custom.txt', u'get_md5': True, u'get_mime': True, u'get_attributes': True}}})
failed: [localhost] (item={'_ansible_parsed': True, u'stat': {u'isuid': False, u'uid': 1003, u'exists': True, u'attr_flags': u'e', u'woth': False, u'isreg': True, u'device_type': 0, u'mtime': 1570540272.1593275, u'block_size': 4096, u'inode': 5124672, u'isgid': False, u'size': 8107, u'executable': False, u'charset': u'us-ascii', u'readable': True, u'version': u'18446744071987581680', u'pw_name': u'edxapp', u'gid': 1004, u'ischr': False, u'wusr': True, u'writeable': True, u'mimetype': u'text/plain', u'blocks': 16, u'xoth': False, u'islnk': False, u'nlink': 1, u'issock': False, u'rgrp': True, u'gr_name': u'edxapp', u'path': u'/edx/app/edxapp/edx-platform/requirements/edx/base.txt', u'xusr': False, u'atime': 1570540272.1593275, u'md5': u'811d5faf25a13bfb761a5dfa856f77ef', u'isdir': False, u'ctime': 1570540272.1593275, u'isblk': False, u'wgrp': False, u'xgrp': False, u'dev': 64769, u'roth': True, u'isfifo': False, u'mode': u'0644', u'checksum': u'95d84b137fb67e4c3baff7113bc6bb10346246ef', u'rusr': True, u'attributes': [u'extents']}, '_ansible_item_result': True, '_ansible_no_log': False, u'changed': False, 'item': u'/edx/app/edxapp/edx-platform/requirements/edx/base.txt', u'invocation': {u'module_args': {u'checksum_algorithm': u'sha1', u'get_checksum': True, u'follow': False, u'path': u'/edx/app/edxapp/edx-platform/requirements/edx/base.txt', u'get_md5': True, u'get_mime': True, u'get_attributes': True}}}) => {"changed": true, "cmd": ["/edx/app/edxapp/venvs/edxapp/bin/pip", "install", "-i", "https://pypi.python.org/simple", "--exists-action", "w", "-r", "/edx/app/edxapp/edx-platform/requirements/edx/base.txt"], "delta": "0:01:41.824474", "end": "2019-10-08 13:12:55.511428", "failed": true, "item": {"changed": false, "invocation": {"module_args": {"checksum_algorithm": "sha1", "follow": false, "get_attributes": true, "get_checksum": true, "get_md5": true, "get_mime": true, "path": "/edx/app/edxapp/edx-platform/requirements/edx/base.txt"}}, "item": "/edx/app/edxapp/edx-platform/requirements/edx/base.txt", "stat": {"atime": 1570540272.1593275, "attr_flags": "e", "attributes": ["extents"], "block_size": 4096, "blocks": 16, "charset": "us-ascii", "checksum": "95d84b137fb67e4c3baff7113bc6bb10346246ef", "ctime": 1570540272.1593275, "dev": 64769, "device_type": 0, "executable": false, "exists": true, "gid": 1004, "gr_name": "edxapp", "inode": 5124672, "isblk": false, "ischr": false, "isdir": false, "isfifo": false, "isgid": false, "islnk": false, "isreg": true, "issock": false, "isuid": false, "md5": "811d5faf25a13bfb761a5dfa856f77ef", "mimetype": "text/plain", "mode": "0644", "mtime": 1570540272.1593275, "nlink": 1, "path": "/edx/app/edxapp/edx-platform/requirements/edx/base.txt", "pw_name": "edxapp", "readable": true, "rgrp": true, "roth": true, "rusr": true, "size": 8107, "uid": 1003, "version": "18446744071987581680", "wgrp": false, "woth": false, "writeable": true, "wusr": true, "xgrp": false, "xoth": false, "xusr": false}}, "rc": 1, "start": "2019-10-08 13:11:13.686954", "stderr": "  Could not find a tag or branch '518605f0a95190949fe77bd39158450639e2e1dc', assuming commit.\n  Could not find a tag or branch 'afac57bc523f145ae826f4ed3d4fa8b2c86c5364', assuming commit.\n  Could not find a tag or branch '756cb57aad765cb2b0d37372c1855b8f5f37e6b0', assuming commit.\n  Could not find a tag or branch '01ec2a161dfc3465f9d35b9211ae790177418316', assuming commit.\n  Requested django-oauth-plus==2.2.9.edx-1 from git+https://github.com/edx/django-oauth-plus.git@01ec2a161dfc3465f9d35b9211ae790177418316#egg=django-oauth-plus==2.2.9.edx-1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 15)), but installing version None\n  Could not find a tag or branch 'd068a019169c9de5ee20ece041a6dea236422852', assuming commit.\n  Could not find a tag or branch '0a43e8525f1e3048efe4bc70c03de308a277197c', assuming commit.\nCommand \"git clone -q https://github.com/edx/django-rest-framework.git /tmp/pip-build-kseJp1/djangorestframework\" failed with error code 128 in None\nYou are using pip version 9.0.3, however version 19.2.3 is available.\nYou should consider upgrading via the 'pip install --upgrade pip' command.", "stderr_lines": ["  Could not find a tag or branch '518605f0a95190949fe77bd39158450639e2e1dc', assuming commit.", "  Could not find a tag or branch 'afac57bc523f145ae826f4ed3d4fa8b2c86c5364', assuming commit.", "  Could not find a tag or branch '756cb57aad765cb2b0d37372c1855b8f5f37e6b0', assuming commit.", "  Could not find a tag or branch '01ec2a161dfc3465f9d35b9211ae790177418316', assuming commit.", "  Requested django-oauth-plus==2.2.9.edx-1 from git+https://github.com/edx/django-oauth-plus.git@01ec2a161dfc3465f9d35b9211ae790177418316#egg=django-oauth-plus==2.2.9.edx-1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 15)), but installing version None", "  Could not find a tag or branch 'd068a019169c9de5ee20ece041a6dea236422852', assuming commit.", "  Could not find a tag or branch '0a43e8525f1e3048efe4bc70c03de308a277197c', assuming commit.", "Command \"git clone -q https://github.com/edx/django-rest-framework.git /tmp/pip-build-kseJp1/djangorestframework\" failed with error code 128 in None", "You are using pip version 9.0.3, however version 19.2.3 is available.", "You should consider upgrading via the 'pip install --upgrade pip' command."], "stdout": "Obtaining file:///edx/app/edxapp/edx-platform/common/lib/calc (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 8))\nObtaining file:///edx/app/edxapp/edx-platform/common/lib/capa (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 9))\nObtaining file:///edx/app/edxapp/edx-platform/common/lib/chem (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 10))\nObtaining file:///edx/app/edxapp/edx-platform/common/lib/dogstats (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 21))\nObtaining file:///edx/app/edxapp/edx-platform (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 27))\nObtaining file:///edx/app/edxapp/edx-platform/common/lib/safe_lxml (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 34))\nObtaining file:///edx/app/edxapp/edx-platform/common/lib/sandbox-packages (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 35))\nObtaining file:///edx/app/edxapp/edx-platform/common/lib/symmath (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 36))\nObtaining file:///edx/app/edxapp/edx-platform/openedx/core/lib/xblock_builtin/xblock_discussion (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 37))\nObtaining file:///edx/app/edxapp/edx-platform/common/lib/xmodule (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 42))\nObtaining acid-xblock from git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 7))\n  Skipping because already up-to-date.\nObtaining codejail from git+https://github.com/edx/codejail.git@a320d43ce6b9c93b17636b2491f724d9e433be47#egg=codejail (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 11))\n  Skipping because already up-to-date.\nCollecting crowdsourcehinter-xblock==0.1 from git+https://github.com/solashirai/crowdsourcehinter.git@518605f0a95190949fe77bd39158450639e2e1dc#egg=crowdsourcehinter-xblock==0.1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 12))\n  Cloning https://github.com/solashirai/crowdsourcehinter.git (to 518605f0a95190949fe77bd39158450639e2e1dc) to /tmp/pip-build-kseJp1/crowdsourcehinter-xblock\nCollecting django-cas==2.1.1 from git+https://github.com/mitodl/django-cas.git@afac57bc523f145ae826f4ed3d4fa8b2c86c5364#egg=django-cas==2.1.1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 13))\n  Cloning https://github.com/mitodl/django-cas.git (to afac57bc523f145ae826f4ed3d4fa8b2c86c5364) to /tmp/pip-build-kseJp1/django-cas\nCollecting django-celery==3.2.1+edx.2 from git+https://github.com/edx/django-celery.git@756cb57aad765cb2b0d37372c1855b8f5f37e6b0#egg=django-celery==3.2.1+edx.2 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 14))\n  Cloning https://github.com/edx/django-celery.git (to 756cb57aad765cb2b0d37372c1855b8f5f37e6b0) to /tmp/pip-build-kseJp1/django-celery\nCollecting django-oauth-plus==2.2.9.edx-1 from git+https://github.com/edx/django-oauth-plus.git@01ec2a161dfc3465f9d35b9211ae790177418316#egg=django-oauth-plus==2.2.9.edx-1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 15))\n  Cloning https://github.com/edx/django-oauth-plus.git (to 01ec2a161dfc3465f9d35b9211ae790177418316) to /tmp/pip-build-kseJp1/django-oauth-plus\nCollecting django-openid-auth==0.15.1 from git+https://github.com/edx/django-openid-auth.git@0.15.1#egg=django-openid-auth==0.15.1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 16))\n  Cloning https://github.com/edx/django-openid-auth.git (to 0.15.1) to /tmp/pip-build-kseJp1/django-openid-auth\nCollecting django-pipeline==1.5.3 from git+https://github.com/jazzband/django-pipeline.git@d068a019169c9de5ee20ece041a6dea236422852#egg=django-pipeline==1.5.3 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 17))\n  Cloning https://github.com/jazzband/django-pipeline.git (to d068a019169c9de5ee20ece041a6dea236422852) to /tmp/pip-build-kseJp1/django-pipeline\nObtaining django-wiki from git+https://github.com/edx/django-wiki.git@v0.0.21#egg=django-wiki (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 18))\n  Updating /edx/app/edxapp/venvs/edxapp/src/django-wiki clone (to v0.0.21)\nCollecting djangorestframework-oauth==1.1.1 from git+https://github.com/edx/django-rest-framework-oauth.git@0a43e8525f1e3048efe4bc70c03de308a277197c#egg=djangorestframework-oauth==1.1.1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 19))\n  Cloning https://github.com/edx/django-rest-framework-oauth.git (to 0a43e8525f1e3048efe4bc70c03de308a277197c) to /tmp/pip-build-kseJp1/djangorestframework-oauth\nCollecting djangorestframework==3.6.3 from git+https://github.com/edx/django-rest-framework.git@1ceda7c086fddffd1c440cc86856441bbf0bd9cb#egg=djangorestframework==3.6.3 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 20))\n  Cloning https://github.com/edx/django-rest-framework.git (to 1ceda7c086fddffd1c440cc86856441bbf0bd9cb) to /tmp/pip-build-kseJp1/djangorestframework\nerror: RPC failed; curl 52 Empty reply from server\nfatal: The remote end hung up unexpectedly", "stdout_lines": ["Obtaining file:///edx/app/edxapp/edx-platform/common/lib/calc (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 8))", "Obtaining file:///edx/app/edxapp/edx-platform/common/lib/capa (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 9))", "Obtaining file:///edx/app/edxapp/edx-platform/common/lib/chem (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 10))", "Obtaining file:///edx/app/edxapp/edx-platform/common/lib/dogstats (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 21))", "Obtaining file:///edx/app/edxapp/edx-platform (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 27))", "Obtaining file:///edx/app/edxapp/edx-platform/common/lib/safe_lxml (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 34))", "Obtaining file:///edx/app/edxapp/edx-platform/common/lib/sandbox-packages (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 35))", "Obtaining file:///edx/app/edxapp/edx-platform/common/lib/symmath (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 36))", "Obtaining file:///edx/app/edxapp/edx-platform/openedx/core/lib/xblock_builtin/xblock_discussion (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 37))", "Obtaining file:///edx/app/edxapp/edx-platform/common/lib/xmodule (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 42))", "Obtaining acid-xblock from git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 7))", "  Skipping because already up-to-date.", "Obtaining codejail from git+https://github.com/edx/codejail.git@a320d43ce6b9c93b17636b2491f724d9e433be47#egg=codejail (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 11))", "  Skipping because already up-to-date.", "Collecting crowdsourcehinter-xblock==0.1 from git+https://github.com/solashirai/crowdsourcehinter.git@518605f0a95190949fe77bd39158450639e2e1dc#egg=crowdsourcehinter-xblock==0.1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 12))", "  Cloning https://github.com/solashirai/crowdsourcehinter.git (to 518605f0a95190949fe77bd39158450639e2e1dc) to /tmp/pip-build-kseJp1/crowdsourcehinter-xblock", "Collecting django-cas==2.1.1 from git+https://github.com/mitodl/django-cas.git@afac57bc523f145ae826f4ed3d4fa8b2c86c5364#egg=django-cas==2.1.1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 13))", "  Cloning https://github.com/mitodl/django-cas.git (to afac57bc523f145ae826f4ed3d4fa8b2c86c5364) to /tmp/pip-build-kseJp1/django-cas", "Collecting django-celery==3.2.1+edx.2 from git+https://github.com/edx/django-celery.git@756cb57aad765cb2b0d37372c1855b8f5f37e6b0#egg=django-celery==3.2.1+edx.2 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 14))", "  Cloning https://github.com/edx/django-celery.git (to 756cb57aad765cb2b0d37372c1855b8f5f37e6b0) to /tmp/pip-build-kseJp1/django-celery", "Collecting django-oauth-plus==2.2.9.edx-1 from git+https://github.com/edx/django-oauth-plus.git@01ec2a161dfc3465f9d35b9211ae790177418316#egg=django-oauth-plus==2.2.9.edx-1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 15))", "  Cloning https://github.com/edx/django-oauth-plus.git (to 01ec2a161dfc3465f9d35b9211ae790177418316) to /tmp/pip-build-kseJp1/django-oauth-plus", "Collecting django-openid-auth==0.15.1 from git+https://github.com/edx/django-openid-auth.git@0.15.1#egg=django-openid-auth==0.15.1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 16))", "  Cloning https://github.com/edx/django-openid-auth.git (to 0.15.1) to /tmp/pip-build-kseJp1/django-openid-auth", "Collecting django-pipeline==1.5.3 from git+https://github.com/jazzband/django-pipeline.git@d068a019169c9de5ee20ece041a6dea236422852#egg=django-pipeline==1.5.3 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 17))", "  Cloning https://github.com/jazzband/django-pipeline.git (to d068a019169c9de5ee20ece041a6dea236422852) to /tmp/pip-build-kseJp1/django-pipeline", "Obtaining django-wiki from git+https://github.com/edx/django-wiki.git@v0.0.21#egg=django-wiki (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 18))", "  Updating /edx/app/edxapp/venvs/edxapp/src/django-wiki clone (to v0.0.21)", "Collecting djangorestframework-oauth==1.1.1 from git+https://github.com/edx/django-rest-framework-oauth.git@0a43e8525f1e3048efe4bc70c03de308a277197c#egg=djangorestframework-oauth==1.1.1 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 19))", "  Cloning https://github.com/edx/django-rest-framework-oauth.git (to 0a43e8525f1e3048efe4bc70c03de308a277197c) to /tmp/pip-build-kseJp1/djangorestframework-oauth", "Collecting djangorestframework==3.6.3 from git+https://github.com/edx/django-rest-framework.git@1ceda7c086fddffd1c440cc86856441bbf0bd9cb#egg=djangorestframework==3.6.3 (from -r /edx/app/edxapp/edx-platform/requirements/edx/base.txt (line 20))", "  Cloning https://github.com/edx/django-rest-framework.git (to 1ceda7c086fddffd1c440cc86856441bbf0bd9cb) to /tmp/pip-build-kseJp1/djangorestframework", "error: RPC failed; curl 52 Empty reply from server", "fatal: The remote end hung up unexpectedly"]}
	to retry, use: --limit @/var/tmp/configuration/playbooks/edx_sandbox.retry

PLAY RECAP *********************************************************************
localhost                  : ok=159  changed=28   unreachable=0    failed=1

INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: install python requirements --------------------------------------------------- 102.00s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: checkout edx-platform repo into /edx/app/edxapp/edx-platform -------------------- 5.90s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: pip install virtualenv ---------------------------------------------------------- 5.06s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Install memcached --------------------------------------------------------------- 4.23s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: install system packages on which LMS and CMS rely ------------------------------- 4.15s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Install the nginx package ------------------------------------------------------- 4.14s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Install role-independent useful system packages [0] ----------------------------- 4.08s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: install mongo server and recommends --------------------------------------------- 4.06s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Install ubuntu system packages -------------------------------------------------- 4.04s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: trust rabbit's packagecloud repository ------------------------------------------ 4.02s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing:
Playbook Configure instance(s) finished: 2019-10-08 13:12:55.547399, 349 total tasks.  0:03:46.589742 elapsed.


========================================
Ansible failed!
----------------------------------------
If you need help, see https://open.edx.org/getting-help .
When asking for help, please provide as much information as you can.
These might be helpful:
    Your log file is at logs/install-20191008-130845.log
    Your environment:
        OPENEDX_RELEASE=open-release/hawthorn.master
========================================
Installation finished at 2019-10-08 13:12:55