Fix import for quantum-db-manage

Fixes bug 1097235

Change-Id: I4d44edcfa8efe910f0237fb6248b2f14e734141b
Update the migration template's default kwargs

fixes bug 1097327

The default template should accept options as a keyword instead of
specific quota parameter.

Change-Id: I65ceaccea9e764941a1d3f6ba243a2107379e42e
Merge "Update the migration template's default kwargs"