Update OPENJDK_TAG to merged level jdk8u422-b01 #25

Job	Run time
Prerequisites	53s
Linux x64 (build release)	44s
macOS x64 (build release)	1m 2s
Linux x64 (build debug)	46s
Linux x86 (build release)	56s
macOS x64 (build debug)	1m 12s
Linux additional (hs x64 build only)	38s
Linux x86 (build debug)	1m 9s
Linux additional (hs x64 zero build only)	45s
Windows x64 (build release)	10m 21s
Linux additional (hs x86 minimal build only)	1m 6s
Windows x86 (build release)	6m 51s
Windows x64 (build debug)	10m 20s
Linux additional (hs x86 client build only)	1m 26s
Windows x86 (build debug)	6m 51s
Linux additional (hs aarch64 build only)	4m 7s
Linux additional (hs arm build only)	4m 9s
Linux additional (hs s390x build only)	57s
Linux additional (hs ppc64le build only)	53s
Linux x64	0s
Linux x86	0s
macOS x64	0s
Windows x86	0s
Windows x64	1s
Post-process artifacts	5s
	55m 12s

Provide feedback