[KARAF-2167]org.apache.karaf.tooling.exam.container.internal.adaptions.KarafManipulatorFactory creates invalid version qualifier

git-svn-id: https://svn.apache.org/repos/asf/karaf/branches/karaf-2.3.x@1448012 13f79535-47bb-0310-9956-ffa450edef68