Merge pull request #1082 from gerardorochin/kibana_4_2-beta2

Update Kibana 4.2-beta2

library/kibana

@@ -8,6 +8,6 @@
 4: git://github.com/docker-library/kibana@e39420bcf5bb76cd4a11180532a44978d04cb485 4.1
 latest: git://github.com/docker-library/kibana@e39420bcf5bb76cd4a11180532a44978d04cb485 4.1
 
-4.2.0-beta1: git://github.com/docker-library/kibana@6447404cba714e9415a1f9f4e438fdc7c7682eff 4.2
-4.2.0: git://github.com/docker-library/kibana@6447404cba714e9415a1f9f4e438fdc7c7682eff 4.2
-4.2: git://github.com/docker-library/kibana@6447404cba714e9415a1f9f4e438fdc7c7682eff 4.2
+4.2.0-beta2: git://github.com/docker-library/kibana@3e7b051630e6c765f5e9630e3f7f8948557093ef 4.2
+4.2.0: git://github.com/docker-library/kibana@3e7b051630e6c765f5e9630e3f7f8948557093ef 4.2
+4.2: git://github.com/docker-library/kibana@3e7b051630e6c765f5e9630e3f7f8948557093ef 4.2