Revert "Merge pull request #2014 from MirantisDellCrowbar/bug/DCB-248/master"

This reverts commit 98ccecf35f1248812ec4833b24bb9fa2d8f79607, reversing
changes made to b9aa4fccbefe177d792493140be8a4724942e353.
Revert "Merge pull request #2013 from rhafer/pacemaker-metadata"

This reverts commit b9aa4fccbefe177d792493140be8a4724942e353, reversing
changes made to 50f6b3fa060a7c338769de757814d91d08bbceef.
Revert "Merge pull request #2009 from MirantisDellCrowbar/improve/pip-cache/master"

This reverts commit 50f6b3fa060a7c338769de757814d91d08bbceef, reversing
changes made to 7b826e2557c535c14a666e4c517036313bc1c1e9.

Conflicts:

	pip-bundler.py
Revert "Merge pull request #2011 from MirantisDellCrowbar/bug/yum_repodata/master"

This reverts commit 7b826e2557c535c14a666e4c517036313bc1c1e9, reversing
changes made to bc53e1a90f3ed25954cb27f55165d274b68683b9.
Revert "added checking pip version before working"

This reverts commit 9ae22aded1c49611320c489c8cff665fce78bd91.

Conflicts:

	pip-bundler.py