Update open-liberty

library/open-liberty

@@ -1,7 +1,7 @@
 Maintainers: Andy Naumann <[email protected]> (@naumanna),
              Arthur De Magalhaes <[email protected]> (@arthurdm)
 GitRepo: https://github.com/OpenLiberty/ci.docker.git
-GitCommit: 3671d119357086aa35c802f1ac3004b684272f73
+GitCommit: 7c1b64981dac7b982995fd398185a971ad79090b
 Architectures: amd64, i386, ppc64le, s390x
 
 Tags: kernel, kernel-java8-ibm