cpufreq tuning for compute nodes
pseudo package for Centos w/ 4.0
rebased
rebase
Make cs_commit before service always
Remove obsolete corosync::cleanup  resource usage
Merge pull request #856 from xdel/cpufreq-compute

cpufreq tuning for computes
Update venv-ostf dependency for Havana

Update versions for next dependencies:
* python-novaclient
* python-cinderclient
* python-heatclient
* python-muranoclient
* python-ceilometerclient
* oslo.config
* six
* requests

Delete installation of next unused in OSTF clients:
* python-quantumclient
* python-glanceclient

Closes-bug bug/1250862
Cs_commit ordering for dhcp and metadata

1. fix dhcp commit order collector
2. set metadata commit order before service
Merge pull request #923 from tleontovich/rebased-bug-1250862

Update venv-ostf dependency for Havana
Merge pull request #929 from Mirantis/pacemaker_commit_before_service

Pacemaker commit before service