ansible/ansible — pull request #1715 by sfromm (2012-12-02 16:16:04+00:00)
Title: Further tweak how to find pip in virtualenv on centos/redhat/fedora

In a virtualenv, pip is called just pip. This fixes the pip module to
search for the virtualenv pip first before trying the pip-python and
python-pip variants. Without this, pip module would not install to the
virtualenv when that parameter is provided.

See issue #1713.