unittests should not require internet access

[Joe Gordon]

Once all the dependencies are installed the unit tests should not require internet access. This is currently broken in test/test_keystoneclient.py where different versions of the client are git cloned.

http://git.openstack.org/cgit/openstack/keystone/tree/keystone/tests/test_keystoneclient.py#n33

Unit tests not needing internet access means they can be run offline, in isolated environments.

testing old versions of the client has a lot of benefit and is not a keystone only issue, and hopefully we can find a standardized place to do this kind of testing for all OpenStack projects that produce clients.

[huanghao (huang1hao)]

It can be closed now.
The code [1] mentioned in description had been removed by this patch [2].

[1] http://git.openstack.org/cgit/openstack/keystone/tree/keystone/tests/test_keystoneclient.py?id=50be156554a9f74aba46c8c01c3bccb0a642c166#n33
[2] http://git.openstack.org/cgit/openstack/keystone/commit/keystone/tests/test_keystoneclient.py?id=0c407c5f8d1f3654585add3334e535ec0c1b7c28

[huanghao (huang1hao)]

Mark it as invalid since the code mentioned in description doesn't exist now.