Sync Log Levels from OSLO

The iso8601 debug messages were spamming neutron-server's logs.

cbfded9c Default iso8601 logging to WARN

Change-Id: Ia827e68783fd2079fe55ae24253488e61cd4c0ee
Closes-Bug: 1257107
Adds id in update_floatingip API in PLUMgrid plugin driver

The id parameter is missing in the update_floatingip API, this patch
adds it.

Change-Id: I7407fe34628f8ef03a946a11fea9dad8b0f6c256
Closes-Bug: #1257119
Merge "Sync Log Levels from OSLO"
Merge "Adds id in update_floatingip API in PLUMgrid plugin driver"