https://jenkins.dxp.redhat.com/job/CCS/job/ccs-mr-preview/33497/artifact/eap-for-openshift/preview/index.html#con_trim-provision-custom-jboss-eap-server_assembly_capability-trimming-in-jboss-eap-for-openshift reorganize content here
Merge request - EAPDOC-646: Building and using custom Galleon layers for JBoss EAP
Solved by commit f852b2d94a4b13b936e1b3fd36133227604ccfd0.