Updated openstack/openstack
Project: openstack/tempest  8fa6c03bf248dcd6d0dc8107f2b4c0fe7079ca29

use built in HTMLParser instead of lxml

The last use of lxml beyond the xml clients was the dashboard
test. Instead of using lxml we should be able to do this with built in
HTMLParser.

Change-Id: I933503a207664db720a277de6bfc68f0e1387edc