Switch to openjdk base image

library/zookeeper

@@ -1,5 +1,5 @@
 # maintainer: Elisey Zanko <[email protected]> (@31z4)
 
-3.3.6: git://github.com/31z4/zookeeper-docker@eaa006516ac94448f99b1cb329252b4687d022cc 3.3.6
-3.4.8: git://github.com/31z4/zookeeper-docker@eaa006516ac94448f99b1cb329252b4687d022cc 3.4.8
-latest: git://github.com/31z4/zookeeper-docker@eaa006516ac94448f99b1cb329252b4687d022cc 3.4.8
+3.3.6: git://github.com/31z4/zookeeper-docker@2a6783441424e28c8c0fdb44146aa3ecdce0d1b3 3.3.6
+3.4.8: git://github.com/31z4/zookeeper-docker@2a6783441424e28c8c0fdb44146aa3ecdce0d1b3 3.4.8
+latest: git://github.com/31z4/zookeeper-docker@2a6783441424e28c8c0fdb44146aa3ecdce0d1b3 3.4.8