Somehow the stylesheets modification for engine went missing.
Do not use deployment name in hostgroup name

to remove the duplication from
"deploy-default/OS/OS: Controller (Neutron)"
reducing it to
"deploy-default/OS/Controller (Neutron)"
Merge pull request #33 from knowncitizen/engine-stylesheets-fix

Somehow the stylesheets modification for engine went missing.
Merge pull request #34 from pitr-ch/orchestration

Do not use deployment name in hostgroup name