Add security-group test to nats
Add security-group test to nats

Signed-off-by: Dave_Goddard <a5692579077bf98cb035292473fe12572309d028@pivotal.io>

cloudfoundry-incubator/wats,cloudfoundry/wats,cloudfoundry-incubator/wats,cloudfoundry/wats,cloudfoundry/wats,cloudfoundry/wats,cloudfoundry-incubator/wats,cloudfoundry-incubator/wats,cloudfoundry/wats,cloudfoundry-incubator/wats