Add breaks to for loops

This just adds breaks to a couple of matching for loops in instance.py.

Fixes: bug #1130898
Change-Id: Iacfa040ba3a400b506e4fbc63c513eb3e67ecb11
Fix unit tests for Instance IP

Don't try to test the IP addresses after the instance has been deleted.

Ref bug #1091497

Change-Id: I566c26a4707edc9d210bd422dcff8fbbcc2236d5
Signed-off-by: Zane Bitter <zbitter@redhat.com>
Split resource create into create and check_active

Change-Id: Ib8206f204e8805936defaa3431ecdf34b161e724
Signed-off-by: Zane Bitter <zbitter@redhat.com>
Merge "Add breaks to for loops"