Comment 1 for bug 1572417

We can't just cap testresources in kilo as oslo.db has an uncapped requirement on testresources. So when we install from pypi we fail anyway with:

http://logs.openstack.org/58/307858/2/check/gate-tempest-dsvm-full/8bf74ba/logs/devstacklog.txt.gz#_2016-04-19_23_28_21_422

So the way forward is
1. Land a devstack chnage that manually installs testresources<2.0.0
2. Land a review to cap testresources
3. Sync oslo.db with g-r
4. release oslo.db as 1.7.5
5. revert the patch in 1