[services-ng] Template changes of gateway to support free flag

git shortlog f152a8d..a021c81
Eagle Chen (4):
      [services-ng] add mysql version info when importing instance
      Merge "[services-ng] add mysql version info when importing instance"
      [services-ng] pass mysql password to warden_service_ctl
      Merge "[services-ng] pass mysql password to warden_service_ctl"

Figo Feng (1):
      Merge "backup manager: remove unneeded simplcov-clover gem"

Frank Lu (1):
      [service-ng] Bump base

Nicholas Kushmerick (1):
      backup manager: remove unneeded simplcov-clover gem

andyzh (4):
      [service-ng]Move user init to create template
      Merge "[service-ng]Move user init to create template"
      [service-ng]Add max_disk size change case to rspec
      Merge "[service-ng]Add max_disk size change case to rspec"

felixhoo (1):
      [service-ng] Bump base

Change-Id: I299bdf8b638a1d12ed47cada351f8ab83e46eb08
Merge "[services-ng] Template changes of gateway to support free flag"