Refactor key-fetch

https://mirantis.jira.com/browse/PROD-31000

Change-Id: Id28338cbc39a67b0291c68a03e982a128a968138
1 file changed
tree: f6044168659ffc64a88e5d0bd501278959f6312d
  1. config-drive/
  2. mirror-image/
  3. predefine-vm/
  4. salt-ca/
  5. .gitreview
  6. README.rst