org.openo.multivimdriver.openstack multivimdriver-openstack-root 1.2.0-SNAPSHOT 4.0.0 org.openo.multivimdriver.openstack multivimdriver-openstack-kilo 1.2.0-SNAPSHOT pom multivimdriver/openstack/kilo multivimdriver for openstack kilo maven-assembly-plugin false assembly.xml make-assembly package single