980150 - support broker host that is different than pulp host.
Merge branch 'master' into jortel-980150

Conflicts:
	agent/pulp/agent/gofer/pulpplugin.py
docstring
reformat consumer.conf to be consistent with server.conf.
change the way the unit test imports the plugin.
Test secret - cert not found.
Merge pull request #804 from pulp/jortel-980150

980150 - support broker host that is different than pulp host.