Ignore MultipleOsgiConsoleTest by default

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1614897 13f79535-47bb-0310-9956-ffa450edef68
SLING-3763 - guard against reuse of the renderers

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1614898 13f79535-47bb-0310-9956-ffa450edef68