mysql: timeout locks every 30 minutes rather than 1 year
Set auth_uri for swift proxy server

Not only does the service complain that this should be set, but under
certain scenarios and keystone middleware versions, this is flat out
broken.

Conflicts:
	roles/swift-proxy/templates/etc/swift/proxy-server.conf
Remove swift logging changes

Do not UDP log to localhost and remove swift rsyslog config.  This will
be augmented by logstash forwarding work.
Merge pull request #657 from blueboxgroup/backport-swift-logging-fixes

Backport swift logging fixes
Merge pull request #651 from blueboxgroup/mysql-lock-timeout

Mysql lock timeout
GRUB boot options

1. Disable console blanking
2. Disable boot splash screen
3. Enable kernel console on ttyS2 (IPMI serial over LAN)

We can test console blanking by writing to
/sys/module/kernel/parameters/panic
Check kernel boot options

Conflicts:
	roles/common/tasks/main.yml
	roles/common/tasks/monitoring.yml
Enable getty on IPMI serial over LAN