With the unrelated karaf dependency issues not seen (for now) reenabling karaf builds in jenkins

Change-Id: Ib1389b03a530fe7250246c0405b0cd010496e124
Signed-off-by: Madhu Venugopal <mavenugo@gmail.com>
Merge "With the unrelated karaf dependency issues not seen (for now) reenabling karaf builds in jenkins"