Activate more of the integration tests.
Activate more of the integration tests.

Change-Id: Ic3cc25a02de71b94a08f0bf64e8d8b01b572a23b

--HG--
extra : rebase_source : a49971d71570380f1ef51a88897d72328de337ed

pypa/setuptools,pypa/setuptools,pypa/setuptools