Ceilometer unit tests py27 could not install deps
In order to develop my own agent/plugin for ceilometer, I'd like to first run the unit tests provided by the project. In my devstack installation, I have followed the guidelines given here: http://docs.openstack.org/developer/ceilometer/contributing/source.html
However, while trying to run the tests, I have the following errors:
ERROR: py27: could not install deps [-r/opt/stack/ceilometer/requirements.txt, -r/opt/stack/ceilometer/test-requirements.txt] ERROR: pep8: could not install deps [pep8==1.4.5, pyflakes==0.7.2, flake8==2.0, hacking>=0.5.6,<0.8]
It seems weird to me cause I've managed to do:
sudo pip install -r /opt/stack/ceilometer/test-requirements.txt & sudo pip install -r /opt/stack/ceilometer/requirements.txt
FYI, I am behind a proxy and I've set the http_proxy and https_proxy environment variables.