tree 0e4627c4ed94adf7e5fe50b16532ca610a72f6d8
parent b3abf9c482ba123f4d023a898a35c37307552f1b
author Matthew Treinish <treinish@linux.vnet.ibm.com> 1378747816 +0000
committer Matthew Treinish <treinish@linux.vnet.ibm.com> 1378747902 +0000

Fix tempest config usage in test_attach_volume

This commit just reworks the config usage for class level variables
that use config values to avoid making uneccesary calls of
TempestConfig().

Change-Id: I48a5f402c9e7a743d65c54ccc0a1df494554676c