Comment 2 for bug 1479629

Reviewed: https://review.openstack.org/207303
Committed: https://git.openstack.org/cgit/openstack/api-site/commit/?id=63ff61c8d69719acf80ff3217446d57b1b99ed6a
Submitter: Jenkins
Branch: master

commit 63ff61c8d69719acf80ff3217446d57b1b99ed6a
Author: Keiichiro Tokunaga <email address hidden>
Date: Thu Jul 30 14:41:59 2015 +0900

    Add missing err res codes to "Create floating IP"

    "Error response codes" of "Create floating IP" is missing
    Not Found (404) like this:

       Error response codes
         badRequest (400), unauthorized (401), conflict (409)

    Please see http://developer.openstack.org/api-ref-networking-v2-ext.html#createFloatingIp .

    Actually, it has a description about error codes and there
    is Not Found (404) there like this:

      Error codes:

       - 400 The operation returns this error code for one of
         these reasons:

           o The specified network is not external, such as
             router:external=False.

           o The specified internal OpenStack Networking port
             is not associated with the floating IP address.

           o The requested floating IP address does not fall
             in the subnet range for the external network.

           o The specified fixed IP address is not valid.

       - 404 The specified port ID is not valid.

       - 409 The operation returns this error code for one of
         these reasons:

           o The requested floating IP address is already in use.

           o The internal OpenStack Networking port and specified
             fixed IP address are already associated with another
             floating IP.

    However, now it's missing unauthorized (401) there.

    So, in summary, we need the following two fixes. This patch fixes
    both of them.

      1) Add Not Found (404) to "Error response codes"
      2) Add unauthorized (401) to "Error codes" description

    Change-Id: Ie3fc32b85b7812736094d46390642facff65f257
    Closes-Bug: #1479629