Is image in dockerhub fabric8/elasticsearch-k8s:5.4.2 correct?

[agustinbs]

Hello,

image 5.4.2 would not start, I got ClassNotFound for the plugin class name:

[2017-08-17T14:24:30,932][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [] uncaught exception in thread [main]

  | org.elasticsearch.bootstrap.StartupException: ElasticsearchException[Could not find plugin class [io.fabric8.elasticsearch.plugin.discovery.kubernetes.KubernetesDiscoveryPlugin]]; nested: ClassNotFoundException[io.fabric8.elasticsearch.plugin.discovery.kubernetes.KubernetesDiscoveryPlugin];

Then I had a look in the container, directory /usr/share/elasticsearch/plugins/discovery-kubernetes, comparing with 5.4.0, and 5.4.2, and the JAR for the plugin is just not there in 5.4.2...

Did I overlook something?

[jcantrill]

Consider #140