tree 1e5368c0c1833f6bf6a109ebfa88e8429a069933
parent 098b272cf76ce7150852daba79b714f9746a204f
author Dean Troyer <dtroyer@gmail.com> 1360688308 -0600
committer Dean Troyer <dtroyer@gmail.com> 1360961779 -0600

Refactor init functions to simplify Grenade upgrades

* Glance: create_glance_cache_dir()
* Cinder: create_cinder_cache_dir() and create_cinder_volume_group()
* Nova: create_nova_cache_dir() and create_nova_keys_dir()
* Random tidy-up changes

Change-Id: I20d995d4c2e5facfb912ee03a6cda6c56f20bbe9