Unauthorized exception in users panel as a member role user.

[wei.ying]

Env: devstack master branch

Steps to reproduce:
1. Enable OPENSTACK_ENDPOINT_TYPE = “publicURL” in local_settings.py
2. As a member role user login
3. Go to identity/Users panel or Click user name or Click Change Password row action or Submit Change Password form.

Error info:

Unauthorized:
Traceback (most recent call last):
  File "/opt/stack/horizon/openstack_dashboard/dashboards/identity/users/views.py", line 85, in get_data
    self.request.user.id)
  File "/opt/stack/horizon/openstack_dashboard/api/keystone.py", line 454, in user_get
    user = keystoneclient(request, admin=admin).users.get(user_id)
  File "/opt/stack/horizon/openstack_dashboard/api/keystone.py", line 170, in keystoneclient
    raise exceptions.NotAuthorized
NotAuthorized

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/458393
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=5d8c8fb85ba448a6076a06ad6835bcc1c6ef9ce2
Submitter: Jenkins
Branch: master

commit 5d8c8fb85ba448a6076a06ad6835bcc1c6ef9ce2
Author: wei.ying <email address hidden>
Date: Thu Apr 20 16:07:37 2017 +0800

    Fix unauthorized exception in users panel

    If a member role user login and use admin to get keystoneclient,
    but he is not a super user, then a notAuthorized exceptions will be raised,
    it seems to be unreasonable.

    The following actions will throw unauthorized exception.

    Go to Users panel, Click user name , Click Change Password,
    Submit Change Password form.

    Change-Id: I4f6486b92f023ad0daecfff51e3a1ed16b0e78c0
    Closes-Bug: #1684475

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/horizon 12.0.0.0b2 development milestone.