openshift-origin-node-proxy's service script requires facter
Merge pull request #4886 from brenton/node-proxy-specfix1

Merged by openshift-bot
virtualenv and mod_wsgi are required for python 2.6, 2.7 and 3.3.

The -recommended and -optional metapackages are for dependencies that are not
strictly required.
Merge pull request #4888 from brenton/deps1

Merged by openshift-bot