Merge pull request #82 from galstrom21/master

Merged automatically by jenkins after successful gate test
adjust for centos packages
Merge pull request #83 from andymcc/master

Merged automatically by jenkins after successful gate test
add support for new requests api in logtail
Merge branch 'master' of https://github.com/rcbops/opencenter-install-scripts
pep8:
Merge pull request #84 from hughsaunders/master

Merged automatically by jenkins after successful gate test