
This patch abandons the use of the Aviator library for interacting with the openstack APIs in favor of the universal openstack client[1]. This work has already been implemented in the keystone module. This patch moves that work into openstacklib in order to make it available for the other modules. [1] https://wiki.openstack.org/wiki/OpenStackClient Change-Id: I68705c28955a54e26d98f1de718016691c64e4b1