RI-179 Add a symlink to the python2.7 site-packages directory if it is present
RI-179 Trying the different symlink per Python version approach
RI-179 Replicating the lib tree for Python 2.7 (CentOS)
Merge pull request #90 from PagerDuty/fix-centos-python2.7-path

RI-179 Make agent work on CentOS 7