5345a81470
1.Add "list_flavors" and "get_flavor" in api. 2.User "get_flavor" to get flavor name. 3.Add unittest for the new api function. 4.remove "ha_proxy" from package_matadata/openstack.conf 5.add flavor_config_validates Change-Id: Ib17b851f5d8ac14b6d2bb13b0f44b575936c9f74