Caused by cekit 4.2.0, env var set early, need to cleanup JBOSS_HOME

Author: jfdenise

wildfly-builder-image/image.yaml

@@ -67,6 +67,7 @@ modules:
           # Put it prior to wildfly.s2i-wildfly module in case this last module overrides env variables.
           - name: jboss.container.wildfly.s2i.legacy
           - name: jboss.container.wildfly.s2i-wildfly.bash
+          - name: jboss.container.wildfly.cleanup
 
 packages:
   manager: microdnf

wildfly-modules/cleanup/configure.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+# Configure module
+set -e
+
+rm -rf "$JBOSS_HOME"

wildfly-modules/cleanup/module.yaml

@@ -0,0 +1,7 @@
+schema_version: 1
+name: jboss.container.wildfly.cleanup
+version: '1.0'
+description: Cleanup in case JBOSS_HOME was created.
+
+execute:
+- script: configure.sh

wildfly-runtime-image/image.yaml

@@ -46,6 +46,7 @@ modules:
           - name: jboss.container.java.jvm.bash
           - name: jboss.container.wildfly.dynamic-resources
           - name: jboss.container.wildfly.run
+          - name: jboss.container.wildfly.cleanup
 
 packages:
   manager: microdnf