Re-enable sync
Ignore "device does not exist" error from facter
Ensure tunneling disabled
Update entire neutron dir

Update the entire neutron directory with the contents
from the latest stable/icehouse branch to avoid a divergence
between components.
Fix location of facter error checker
Restart openvswitch on centos before agent

Fix issue where agent times out waiting for
br-tun to settle.
Restart metadata service, lower report_interval
Increase reporting interval for agents
Only restart metadata if exists
Fix mysql cleanup code
Fix vlan escape char in sql statement
Enable automatic L3 agent failover
Fix path for auto_failover config
Restart nova services after patch
Increase puppet apply timeout
Fix corosync mode for l3 and dhcp agents
Disable auto-failover until timing issue is fixed
Log each puppet apply run on nodes
Merge branch 'beta-2' of https://github.com/bigswitch/deployment-support into beta-2
Don't block on nova service reload