Amended config instructions for cinder.config

Changed instructions from editing the [database] section to editing the
[DEFAULT] section, and slightly amended parameter.

Change-Id: I3cb6a59f7ea41486dbdf66611797f58eea3be1a3
backport: havana
Closes-Bug: #1245880
Added configuration for OpenVswitch plugin installation

Closes-Bug:#1259770

Change-Id: Iafcf9593e6b75e4bdcbb1cdfce5291cfc5ce6704
backport:havana
Replaceable server name was missing from nova boot command

Change-Id: I0b558e5b835a64163048008737e22d5c8d66030d
Update Admin User Guide to clarify that operator adds floating IP pool

Partial-Bug: #1262868

Change-Id: I6825c857944b4beac43727a26d0d23c9e44cc1ff
author: diane fleming
Merge "Amended config instructions for cinder.config"
Merge "Added configuration for OpenVswitch plugin installation"
Merge "Update Admin User Guide to clarify that operator adds floating IP pool"
Whitespace patrol

Remove extra whitespace that slipped through.

Also, reformat config-reference/identity/section_keystone-token-binding.xml
since it was missing the usual indentations.

Change-Id: I7988f9ccaf738b6c15001947b993f0699e0a04be
Merge "Replaceable server name was missing from nova boot command"