add support virtualenv
cinder should be able to call for sudo
Merge pull request #6 from MirantisDellCrowbar/feature/DCB-10/pfs/betty/grizzly

venv
Fix mysqldb issue
Merge pull request #10 from MirantisDellCrowbar/feature/DCB-81/pfs/betty/grizzly

https://github.com/crowbar/barclamp-cinder/pull/10

Merged by devtool for aabes
Merge pull request #11 from MirantisDellCrowbar/feature/pfs/betty/grizzly

https://github.com/crowbar/barclamp-cinder/pull/11

Merged by devtool for aabes
Fix malformed YAML.
Merge pull request #12 from VictorLowther/pull-req-feature-grizzly-master-ffc3762d231760e1644ae1583d71b1790716c46f

https://github.com/crowbar/barclamp-cinder/pull/12

Merged by devtool for aabes