Merge pull request #3539 from oracle/master

Match the constraint used by Fedora and CentOS

library/oraclelinux

@@ -2,6 +2,7 @@ Maintainers: Oracle Linux Product Team <[email protected]> (@Oracle)
 GitRepo: https://github.com/oracle/ol-container-images.git
 GitFetch: refs/heads/master
 GitCommit: a7e8a49c20bb2d717191ca1f6e022ddab0bcef43
+Constraints: !aufs
 
 Tags: 7-slim
 Directory: 7-slim