Merge branch 'master' of ssh://git.eclipse.org/gitroot/virgo/org.eclipse.virgo.test into 380765-shared-ivycache

Conflicts:
	build.versions
	org.eclipse.virgo.test.framework/ivy.xml
	org.eclipse.virgo.test.framework/src/main/java/org/eclipse/virgo/test/framework/OsgiTestRunner.java
	org.eclipse.virgo.test.launcher/ivy.xml
	org.eclipse.virgo.test.launcher/smoke-test.xml