Use keystone instead of nova as example

If this section is used in the Install Guide, keystone is installed
but nova not yet. Thus change the example to use keystone.

Also adjust parameter to use --os-password instead of --password and
use "service-list" as keystone command. Explain that this is not
specific to keystone or nova but to all client commands.

Change-Id: I308ba102d1217acd0a9f723643728a3e2af7f77c
Closes-Bug: #1310375
Fix links in hp-lefthand-driver

Fix links, this needs to be linkend, xref:href needs a URL.

Change-Id: I2c05573c2ef56223a8881099b3cee4a522387d30
Closes-Bug: #1310226
Remove cinder-log.xml

The backlog option is not in cinder anymore, but the autoconf script
doesn't remove old files.

Also add a comment in cinder-netapp_cdot_extraspecs.xml warning that
this file is not autogenerated to avoid seeing it removed by accident.

Change-Id: I2d7fc7b47c7ce4a44ea64d371f023235de6c5b74
Update Eucalyptus link

Eucalyptus 2.0 documentation is deprecated, 3.4 is current - and still
documents euca2ools. Update the link.

Change-Id: If3a2a3184706299bb1aebe066873d247d6e10d73
Closes-Bug: #1310383
Update config-ref with keystone_autoken options

The auth_token middleware options were not tracked yet. This patch adds
the mapping information, generates the tables and include them in the
config-reference.

This patch also moves the api_rate_limit nova option in the api section.

Closes-Bug: #1254568
Change-Id: I0e34cc8e0a56336118aa933e4018c38c9dcacf9b
Use the same cirros image ID everywhere

Update the ID of the cirros image in code examples for consistency.

Also fix the image name where it wasn't updated (0.3.1 -> 0.3.2).

Change-Id: I254cffb43652e0ed706cfe31c90a7148780a8630
Merge "Update config-ref with keystone_autoken options"
Merge "Update Eucalyptus link"
Merge "Remove cinder-log.xml"
Merge "Fix links in hp-lefthand-driver"
Merge "Use keystone instead of nova as example"