Moving create behaviors into create from config

- Also updating profile model

Change-Id: Ib0a84fa1775c38494fdffd83bd1e3856e871b84a
Porting existing compute tests to metatests

1. Ported all compute unittests to metatests
2. Ported all compute client integration tests to
   metatests

Change-Id: Ia80e2afcb1cca3921338392ed3cc6c0489eb1a2c
Merge "Moving create behaviors into create from config"
Merge "Porting existing compute tests to metatests"