Docker image does not run OpenShift

[tdiesler]

=========================================================================

  JBoss Bootstrap Environment

  JBOSS_HOME: /opt/jboss/wildfly

  JAVA: /usr/lib/jvm/java/bin/java

  JAVA_OPTS:  -server -Xms64m -Xmx512m -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true

=========================================================================

java.lang.IllegalArgumentException: Failed to instantiate class "org.jboss.logmanager.handlers.PeriodicRotatingFileHandler" for handler "FILE"
...
java.lang.IllegalStateException: WFLYSRV0124: Could not create server data directory: /opt/jboss/wildfly/standalone/data
	at org.jboss.as.server.ServerEnvironment.<init>(ServerEnvironment.java:473)
	at org.jboss.as.server.Main.determineEnvironment(Main.java:297)
	at org.jboss.as.server.Main.main(Main.java:94)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.jboss.modules.Module.run(Module.java:329)
	at org.jboss.modules.Main.main(Main.java:507)

Root cause: jboss-dockerfiles/wildfly#47

https://docs.openshift.org/latest/creating_images/guidelines.html#openshift-origin-specific-guidelines