Updated openstack/openstack
Project: openstack/horizon  d329ded5acdee67c5d8984a21502d660191345e9

Use import from six.moves to import the HTMLParser module

The name of the HTMLParser module is html.parser instead of
HTMLParser in Python3.

Change-Id: Iaedf03e2e6fc03f1d86818fdae9ec7a95e5f7512