fix: utilize pulp tools to generate the certs and make them trusted system-wide
Introducing minumum version requirement in the setup.py and updating respectively the README file.
Updated setup script to reflect recent changes done to ssl and in pulp installation in general
Creating temporary workaround for bz1121102

Setting number of apache processe to one. In this case we will
avoid the situation where agent replies are proccessed in the
wrong order by multiple apache processes.
Big update for ansible-ec2-inventory setup. Should be working now.
Merge branch 'master' of github.com:RedHatQE/pulp-automation
Changed qpid-python version requirement to 0.26

In rhel7 0.28 is available but causes problems when running tests.
https://bugzilla.redhat.com/show_bug.cgi?id=1109488