Comment 8 for bug 1302784

Test are failing due to missing datastore version (as can be seen at stack traces). It happens because of required datastore get created only if tests are launched only through run_tests.py:

https://github.com/openstack/trove/blob/master/run_tests.py#L78-L104

For those tests that are depending on 'b00000b0-00b0-0b00-00b0-000b000000bb' datastore version should share, at least, common test case that comes with initializated datsatore and its version.