Config Reference is Icehouse

Update releaseinfo for Configuration Reference to show that the
trunk version documents icehouse.

Change-Id: I0ed691aed5f8ec2eca075b727e606af004ccb94a
Add missing glance tables to config reference

Change-Id: I570826d153402bc17cc417796aa58defbd72a58a
Mark ESX driver as deprecated

The driver is deprecated in Icehouse and will be removed in Juno.

Change-Id: I7f396cb97a46231691646149d9c65c3da707a67e
Closes-Bug: #1289810
Remove openstack-nova-doc from openSUSE install

Follow change I8e7ba80124d8409410b03724ac6ab336355935e8 to remove
nova-doc also from openSUSE install, it's not needed and we do not
install doc packages anywhere.

Change-Id: I4832361dcc4a0705c9beba61bc97d4538a2ed8e0
Merge "Config Reference is Icehouse"
Merge "Add missing glance tables to config reference"
Merge "Mark ESX driver as deprecated"
Merge "Remove openstack-nova-doc from openSUSE install"