shixiong/okd @ 06cd13f98ab0a4b18861c5af8aae4d76e12c633e

Scott Dodson b85045bb0d Merge pull request #2295 from dgoodwin/override-docker-upgrade		%!s(int64=8) %!d(string=hai) anos
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upgrade.yml	b3f6427e07 Reload docker facts after upgrading docker	%!s(int64=8) %!d(string=hai) anos
upgrade_check.yml	9d24c99c0d Allow overriding the Docker 1.10 requirement for upgrade.	%!s(int64=8) %!d(string=hai) anos