The Akamai eDNS SOAP API this backend uses no longer exists at Akamai. Related-Bug: 1946340 Change-Id: I6545781f263c6a3d124364785aedcf2518116485
This patch will not remove the existing Devstack integration in contrib/devstack. Change-Id: I23ef00bb136e92abc5e69a9bbe1093cad9d2a362 Closes-bug: #1504214