test case Host
Merge remote-tracking branch 'remotes/origin/ft_db_quarantine'
Fix in error of null engine_type in plan
drop some tear down for while since they are not implemented yet.
If a dabataseinfra is referenced in a database model, do not delete.
fix database addition and change
merge
acerto pep8
the new and complete format of endpoint url
merge
testfix
merged
fixing merge
merging with master