Merge pull request #4687 from naumanna/liberty-2018.8.0.0

Update websphere-liberty beta to 2018.8.0.0

library/websphere-liberty

@@ -2,7 +2,7 @@ Maintainers: Wendy Raschke <[email protected]> (@wraschke),
              Andy Naumann <[email protected]> (@naumanna),
              Arthur De Magalhaes <[email protected]> (@arthurdm)
 GitRepo: https://github.com/WASdev/ci.docker.git
-GitCommit: 18197ebb67c98992535b0dd7ce992f9596d51b62
+GitCommit: de3f7503a0fbc27595bfe215d18f23117b5fb00b
 Architectures: amd64, i386, ppc64le, s390x
 
 Tags: kernel