I have added a new package to the requirements.txt. When I push it with git to the openshift repository it fails to install it (after unpacking the requirements.txt and checking the pip dependencies). This is the error I am getting:
OSError: [Errno 13] Permission denied: '/var/lib/openshift/{id}/.pip'
I am not sure why pip suddenly stopped to work, any ideas what it could be? I am using the Python 2.7 cartridge.