EAP 7 mead repository doesn't contain EAP 7 Beta based BOM usable for layered products

http://download.eng.bos.redhat.com/brewroot/repos/jb-eap-7.0-rhel-7-maven-build/latest/maven/org/jboss/bom/jboss-eap-javaee7/ doesn't contain Beta artifacts

For details see JBEAP-381 - LP can consume Alpha, Beta and GA / CP artifacts.