NetApp fix clone image compatibility issue with ssc

It makes clone image functionality compatible
with the ssc feature. Hence it makes clone
image sensitive to volume type and provision
on the right share matching volume type
extra specs.

Change-Id: If980239fedf784a1cca7abd6ee3d00f8625b9b11
Closes-Bug:#1226752
Validate force_host_copy API param for migration

For the force_host_copy parameter of volume migration, make sure that we
get a boolean or string that we can convert to boolean.

Change-Id: I7a77ca1780a4ef80bc351aa89df0efaaea0d7cf4
Closes-Bug: #1232698
Update Babel from Openstack Requirements

This is the update pushed to the global reqs.

Change-Id: I0d8ea330db3f9d68fee172302543b861cae4e013
Closes-Bug: 1233694
After commiting quota we should avoid certain reverts

After we commit the quota successfully we do not want to
set the database volume to destroyed or attempt further
rollback of the quota itself to reflect what the code
previously did.

Closes-Bug: #1230189

Change-Id: I115dc6736b8f2d0d7b2b6f29e9fd1904fd1c6eee
Merge "After commiting quota we should avoid certain reverts"
Merge "NetApp fix clone image compatibility issue with ssc"
Merge "Update Babel from Openstack Requirements"
Merge "Validate force_host_copy API param for migration"