Enhancement Description

• One-line enhancement description (can be used as a release note):
  Support Out-of-Tree CloudStack Cloud Provider by running the cloud-controller-manager
• Primary contact (assignee):
  @andrewsykim
• Responsible SIGs:
  SIG Cloud Provider
• Reviewer(s) - (for LGTM) recommend having 2+ reviewers (at least one from code-area OWNERS file) agreed to review. Reviewers from multiple companies preferred:
  @andrewsykim
• Approver (likely from SIG/area to which enhancement belongs):
  @andrewsykim
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y)
  • Beta release target (x.y)
  • Stable release target (x.y)

Ref #88

/sig cloud-provider