Fix command name display issue in heat-manage usage

Fixed bug #1194840

Change-Id: Ibe43d0a025f0aed6bec7e414f7e80d0a0f652308
Merge "Fix command name display issue in heat-manage usage"
Add Rackspace cloud loadbalancer resource.

Add a resource implementation of the Rackspace Cloud
Loadbalancer.

Change-Id: Ie62471424af3170c71e84bed69c603d243572fdb
TODO

Change-Id: Ib9ceea91557b3e83e6fbb5c844e2b6203a046606
fix tests

Change-Id: Icf1931ce412fdd08f3a59e2fed21e727de0810aa