Correct the return of "keystone service-create"

In keystone-service documentation, the return of "keystone service-create"
is missing "enabled" field, this change fix it.
Additionally, this change fix some aligning error of this
documentation, and redundant return of "keystone service-delete"

Change-Id: I5b17fea3e322483310ec5d07b755d80fc25759ce
Closes-Bug: #1341184
Create the role heat_stack_owner when installing Heat

Change-Id: Iea91eca0a46999cd48103d1eb8cf688710558eb4
Closes-Bug: #1341652
Added documentation for trove-manage

No documentation was being generated for the trove-manage CLI of the
database project. Since *-manage CLIs are now supported by the
openstack-auto-commands tool, this has been added to the CLI
reference manual.

A current version of the trove-manage .xml file is included.

Change-Id: Ib8457a3c93b8c9acda8225c5795dc626485d64c4
Closes-Bug: #1338798
User name fixes

It's "user name". Also fix markup for them to use systemitem.

Change-Id: I9bb9ac86587686a43cdd9aabd1d975cb7a7c320a
Update for python-novaclient 2.18.1

Regenerate ch_cli_nova_commands.xml with
python-novaclient 2.18.1 version release.

Change-Id: I920e1621062c8b17fca43f106e2b995637f2f48a
Gives clearer definition of a Linux Bridge

Linux bridge doesn't behave like a hub, it behaves like a switch.

Change-Id: I07a9d528f7a250ad00e7d728fb67c08230a5bf3c
Closes-Bug: 1342619
Merge "Gives clearer definition of a Linux Bridge"
Merge "User name fixes"
Merge "Create the role heat_stack_owner when installing Heat"
Imported Translations from Transifex

Change-Id: I112b0754ef3de09420a9e06d01868ac683906b73
Merge "Correct the return of "keystone service-create""
fix the broken link of the CentOS mirror page.

Change-Id: I64e20dcaf10ab7cf07c12844e8d70ebce62cf822
Closes-Bug: 1343023
Merge "Added documentation for trove-manage"