Fixing pep8 issues

Change-Id: I0d6030869fc3baca058ed890cbc6b810e6312d03
Adding simple a security test

Making sure we don't advertise the app server name.

Change-Id: Ib4b73ff068ec2a2cfe4ecc05d1661e1f0a6a8fd3
Merge remote-tracking branch 'melissa/cloudkeep_working_dev' into cloudkeep_working_dev
Skipping some tests

Change-Id: I36f9d34a0198923d6aeb1a5d40611c6b2c5bdded
Merge branch 'cloudkeep_working_dev' into cloudkeep_jenkins