TASK [httpd-maintenance : reload_httpd_service] ********************************
task path: /opt/bahmni-installer/bahmni-playbooks/roles/httpd-maintenance/tasks/main.yml:23
failed: [localhost -> localhost] (item=localhost) => {"failed": true, "item": "localhost", "msg": "[Mon Nov 28 02:33:53 2016] [warn] module cache_module is already loaded, skipping\n[Mon Nov 28 02:33:53 2016] [warn] module disk_cache_module is already loaded, skipping\n[Mon Nov 28 02:33:53 2016] [warn] module wsgi_module is already loaded, skipping\nhttpd: apr_sockaddr_info_get() failed for kch\nhttpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName\n(98)Address already in use: make_sock: could not bind to address [::]:80\n(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80\nno listening sockets available, shutting down\nUnable to open logs\n"}

NO MORE HOSTS LEFT *************************************************************
 [WARNING]: Could not create retry file 'all.retry'.         [Errno 2] No such file or directory: ''


PLAY RECAP *********************************************************************
localhost                  : ok=258  changed=107  unreachable=0    failed=1

Traceback (most recent call last):
  File "/usr/bin/bahmni", line 9, in <module>
    load_entry_point('bahmni==0.1', 'console_scripts', 'bahmni')()
  File "/usr/lib/python2.6/site-packages/click-6.6-py2.6.egg/click/core.py", line 716, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python2.6/site-packages/click-6.6-py2.6.egg/click/core.py", line 696, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python2.6/site-packages/click-6.6-py2.6.egg/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python2.6/site-packages/click-6.6-py2.6.egg/click/core.py", line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python2.6/site-packages/click-6.6-py2.6.egg/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python2.6/site-packages/click-6.6-py2.6.egg/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/lib/python2.6/site-packages/bahmni-0.1-py2.6.egg/bahmni.py", line 65, in install
    return subprocess.check_call(command, shell=True)
  File "/usr/lib64/python2.6/subprocess.py", line 505, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command 'ansible-playbook -i /etc/bahmni-installer/local all.yml -vv  --extra-vars '@/etc/bahmni-installer/rpm_versions.yml' --extra-vars '@/etc/bahmni-installer/setup.yml'' returned non-zero exit status 1