Moved from pulp
Merge pull request #355 from jdob/jdob-demo-scripts

Moved errata demo scripts from pulp
1019865 no longer making an attempt to unregister XML namespaces, because it led to a race condition.
Merge branch 'mhrivnak-1019865'
Automatic commit of package [pulp-rpm] release [2.3.0-0.22.beta].
Merge branch 'master' into jconnor-new-yum-distributor
Merge branch 'jconnor-new-yum-distributor' into jconnor-publish-errata