Tweak string to make it clear that people can pass a host for VMware
Merge pull request #382 from vuntz/vmware-string

Tweak string to make it clear that people can pass a host for VMware
Use helpers from new crowbar-openstack cookbook
Avoid unneeded search for nagios when nagios isn't used
Merge pull request #384 from vuntz/no-nagios-search

Avoid unneeded search for nagios when nagios isn't used
Merge pull request #383 from vuntz/openstack-helper

Use helpers from new crowbar-openstack cookbook
Set keystone_ec2_url in nova.conf

This is required when keystone is not on the same host as the nova
controller, or when using HA.
Merge pull request #386 from vuntz/keystone_ec2_url

Set keystone_ec2_url in nova.conf
Fix VMware spelling
Merge pull request #388 from mjura/vmware-rename

Fix VMware spelling
Generate certs on all nodes for HA

With HA, HTTPS and automatic generation of self-signed certificates, all
controller nodes except for one are missing the cert files, and the api
and novncproxy services fail to start.

This is a workaround to generate the certs on all nodes when HA is
enabled.
Merge pull request #389 from bkutil/generate_certs_in_ha

Generate certs on all nodes for HA
Fix installation order for memcache and consoleauth

I had a couple of times the problem that rcopenstack-nova-consoleauth
failed to start during installation because the python memcache module
was not available.
Just setup memcache before the consoleauth installation.
Merge pull request #392 from toabctl/memcache-install-order

Fix installation order for memcache and consoleauth
Use region from keystone settings

The keystone barclamp got the possibility to set a custom region
name. This name must be used by other barclamps as well.

related to: https://bugzilla.novell.com/show_bug.cgi?id=896481
Merge pull request #393 from toabctl/add-region-support

Use region from keystone settings
Add region parameter for CLI usage

Use the custom region name for nova cli usage.

related to: https://bugzilla.novell.com/show_bug.cgi?id=896481
Merge pull request #396 from toabctl/region-for-cli-usage

Add region parameter for CLI usage
Implement support for Nova V2.1 API

Nova V3 API was deprecated in favor for Nova V2.1 API. since
we had it offered only optionally and disabled by default, and
since it is currently completely broken, lets just remove it
alltogether and enable V2.1 API instead, which is going to be
stable going forward.
Fix live migration when HA is enabled in nova

This was failing because qemu was listening to the admin IP address of
the compute node instead of 0.0.0.0, and this IP address is not
available on the destination compute host.