commit c15af320aa308e4388b5c4da2b1a399e8be1bb3d
author Felipe Monteiro <felipe.monteiro@att.com> Tue May 16 19:56:13 2017 +0100
committer Felipe Monteiro <felipe.monteiro@att.com> Tue May 16 20:10:53 2017 +0000
tree 603dcf6146b75e7f779e3e1a370af529033f4511
parent 32aace93219d60afd561527a6ece67060abd4525

[Gate fix] Fix volume metadata RBAC tests

This patch fixes volume metadata RBAC tests in
``test_volume_metadata_rbac`` that are currently
failing in the gate [0].

Because a 404 is being thrown for certain volume
metadata tests for the v3 API version, this
patch removes v3 support for these tests.

This patch also corrects two previously incorrect
policy actions:
  * ``test_create_volume_metadata`` should enforce
     "volume:create_volume_metadata" not
     "volume:update_volume_metadata"
  * ``test_show_volume_metadata`` should enforce
    "volume:get_volume_metadata`` not "volume:get"
    (it also enforces "volume:get" but that is
    not the directly relevant policy action)

[0] http://logs.openstack.org/26/465126/2/check/gate-tempest-dsvm-patrole-admin-ubuntu-xenial/c4d1ba0/console.html

Change-Id: I2f98494e44e341b0a3e8c6aa2502961f8d804280