Fix target for infra publications jobs.

Not sure where I got the www from, but that's not needed on the FTP
publisher target for docs.openstack.org content.

Change-Id: Ia18848117520f8e513b8028259dcb7c0aca36b10
Reviewed-on: https://review.openstack.org/33876
Reviewed-by: Monty Taylor <mordred@inaugust.com>
Approved: James E. Blair <corvus@inaugust.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Tested-by: Jenkins
Add oslo.messaging

oslo.messaging is a new project to move the RPC code out of
oslo-incubator with a re-designed API. We hope to have it ready for the
Havana release.

See:

  https://blueprints.launchpad.net/oslo/+spec/messaging-api
  https://wiki.openstack.org/wiki/Oslo/Messaging

Include the project with an identical configuration to oslo.config.

Change-Id: Iec6590249e6eb87c974de4c7f7f768ead672efa4
Reviewed-on: https://review.openstack.org/33420
Reviewed-by: Flavio Percoco <fpercoco@redhat.com>
Reviewed-by: Thierry Carrez <thierry@openstack.org>
Reviewed-by: Simo Sorce <simo@redhat.com>
Reviewed-by: Doug Hellmann <doug.hellmann@dreamhost.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Reviewed-by: Monty Taylor <mordred@inaugust.com>
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Approved: Jeremy Stanley <fungi@yuggoth.org>
Tested-by: Jenkins