This adds the required "links" part of the version discovery document. Change-Id: I18e75116e1da47991d68b0842892f1036adec41a Story: 2001796 Task: 12518
Administrators can now use /v2.0/octavia/amphorae to retrieve internal information about amphora details like compute_id and lb_network_ip. Change-Id: I5ac8d1ce189db09d52e518d42aeb3a192b8a8814