Use os_cache in place of no_cache

python-novaclient has deprecated number of arguments. Let's use
os_cache in place of no_cache for the client intialization in
integration tests. This seems to be failing with TypeError.

Change-Id: I25f85b89a50ef4746d2dd3b27f2a066e1746c769
1 file changed
tree: 7d6f32870ae3e60ce27cf8179984325a9caf018a
  1. api/
  2. common/
  3. functional/
  4. scenario/