(venv) ✔ ~/xstatic/requirements [master|✔]
14:03 $ generate-constraints -p /usr/bin/python2.7 -p /usr/bin/python3.4 -b blacklist.txt -r global-requirements.txt > baseline.txt
You are using pip version 7.0.0, however version 7.1.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Ignoring pywin32: markers "sys_platform=='win32'" don't match your environment
Ignoring wmi: markers "sys_platform=='win32'" don't match your environment
  Hash of the package https://pypi.python.org/packages/py2.py3/D/Django/Django-1.7.9-py2.py3-none-any.whl#md5=2df76c90453477a9d0bb6a1608f0dfa5 (from https://pypi.python.org/simple/django/) (52358ac5f48fd514d6c4eb9e08830985) doesn't match the expected hash 2df76c90453477a9d0bb6a1608f0dfa5!
Bad md5 hash for package https://pypi.python.org/packages/py2.py3/D/Django/Django-1.7.9-py2.py3-none-any.whl#md5=2df76c90453477a9d0bb6a1608f0dfa5 (from https://pypi.python.org/simple/django/)
Traceback (most recent call last):
  File "/home/stack/xstatic/xstatic-angular-gettext/venv/bin/generate-constraints", line 10, in <module>
    sys.exit(main())
  File "/home/stack/xstatic/xstatic-angular-gettext/venv/local/lib/python2.7/site-packages/openstack_requirements/cmds/generate.py", line 178, in main
    _freeze(options.requirements, python) for python in options.pythons]
  File "/home/stack/xstatic/xstatic-angular-gettext/venv/local/lib/python2.7/site-packages/openstack_requirements/cmds/generate.py", line 87, in _freeze
    % ('\n'.join(output), exc))
Exception: Failed to generate freeze: Python 2.7.6

New python executable in /tmp/tmpYNkyNW/bin/python2.7
Also creating executable in /tmp/tmpYNkyNW/bin/python
Installing setuptools, pip, wheel...done.
Running virtualenv with interpreter /usr/bin/python2.7

Collecting pip
  Using cached pip-7.1.0-py2.py3-none-any.whl
Collecting setuptools
  Using cached setuptools-18.0.1-py2.py3-none-any.whl
Requirement already up-to-date: wheel in /tmp/tmpYNkyNW/lib/python2.7/site-packages
Installing collected packages: pip, setuptools
  Found existing installation: pip 7.0.0
    Uninstalling pip-7.0.0:
      Successfully uninstalled pip-7.0.0
  Found existing installation: setuptools 16.0
    Uninstalling setuptools-16.0:
      Successfully uninstalled setuptools-16.0
Successfully installed pip-7.1.0 setuptools-18.0.1

Collecting aioeventlet>=0.4 (from -r global-requirements.txt (line 1))
  Using cached aioeventlet-0.4-py2-none-any.whl
Collecting alembic>=0.7.2 (from -r global-requirements.txt (line 2))
  Using cached alembic-0.7.6.tar.gz
Collecting amqp>=1.4.0 (from -r global-requirements.txt (line 3))
  Using cached amqp-1.4.6-py2-none-any.whl
Collecting anyjson>=0.3.3 (from -r global-requirements.txt (line 4))
Collecting appdirs>=1.3.0 (from -r global-requirements.txt (line 5))
  Using cached appdirs-1.4.0-py2.py3-none-any.whl
Requirement already satisfied (use --upgrade to upgrade): argparse in /usr/lib/python2.7 (from -r global-requirements.txt (line 6))
Collecting argcomplete>=0.6.8 (from -r global-requirements.txt (line 7))
  Using cached argcomplete-0.9.0-py2.py3-none-any.whl
Collecting autobahn>=0.10.1 (from -r global-requirements.txt (line 8))
  Using cached autobahn-0.10.4.tar.gz
Collecting automaton>=0.2.0 (from -r global-requirements.txt (line 9))
  Using cached automaton-0.4.0-py2.py3-none-any.whl
Collecting beautifulsoup4 (from -r global-requirements.txt (line 10))
  Using cached beautifulsoup4-4.4.0-py2-none-any.whl
Collecting Babel>=1.3 (from -r global-requirements.txt (line 11))
Collecting boto>=2.32.1 (from -r global-requirements.txt (line 12))
  Using cached boto-2.38.0-py2.py3-none-any.whl
Collecting botocore>=1.0.0 (from -r global-requirements.txt (line 13))
  Using cached botocore-1.1.0-py2.py3-none-any.whl
Collecting cassandra-driver>=2.1.4 (from -r global-requirements.txt (line 14))
  Using cached cassandra-driver-2.5.1.tar.gz
Collecting ceilometermiddleware>=0.1.0 (from -r global-requirements.txt (line 15))
  Using cached ceilometermiddleware-0.2.0-py2-none-any.whl
Collecting cachetools>=1.0.0 (from -r global-requirements.txt (line 16))
  Using cached cachetools-1.0.3-py2.py3-none-any.whl
Collecting cffi (from -r global-requirements.txt (line 17))
Collecting cliff>=1.13.0 (from -r global-requirements.txt (line 18))
  Using cached cliff-1.13.0-py2-none-any.whl
Collecting cmd2>=0.6.7 (from -r global-requirements.txt (line 19))
Collecting PuLP>=1.0.4 (from -r global-requirements.txt (line 20))
  Using cached PuLP-1.6.0.tar.gz
Collecting contextlib2>=0.4.0 (from -r global-requirements.txt (line 21))
  Using cached contextlib2-0.4.0.tar.gz
Collecting croniter>=0.3.4 (from -r global-requirements.txt (line 22))
  Using cached croniter-0.3.8.tar.gz
Collecting cryptography>=0.8.2 (from -r global-requirements.txt (line 23))
Collecting ddt>=0.7.0 (from -r global-requirements.txt (line 24))
  Using cached ddt-1.0.0-py2.py3-none-any.whl
Collecting debtcollector>=0.3.0 (from -r global-requirements.txt (line 25))
  Using cached debtcollector-0.5.0-py2.py3-none-any.whl
Collecting decorator>=3.4.0 (from -r global-requirements.txt (line 26))
  Using cached decorator-3.4.2.tar.gz
Collecting dib-utils (from -r global-requirements.txt (line 27))
  Using cached dib-utils-0.0.8.tar.gz
Collecting diskimage-builder>=0.1.20 (from -r global-requirements.txt (line 28))
  Using cached diskimage_builder-0.1.47-py2.py3-none-any.whl
Collecting Django<1.8,>=1.4.2 (from -r global-requirements.txt (line 29))
  Using cached Django-1.7.9-py2.py3-none-any.whl
 Command '['/tmp/tmpYNkyNW/bin/pip', 'install', '-r', 'global-requirements.txt']' returned non-zero exit status 1