Updated openstack/openstack
Project: openstack/neutron  6d55efd93648ef0d2f5cdd9b28973fb50fd9727e

embrane: Use lazy logging interpolation

There are a small number of examples of "eager" interpolation in
neutron:
  logging.debug("foo %s" % arg)

These should be converted to perform the interpolation lazily within
the logging function, since if the severity is below the logging level
then the interpolation can be skipped entirely.

This change addresses all such examples found in embrane via a pylint
test.  Other occurrences are addressed elsewhere.

Change-Id: Iabceb8c7d32111ae97d1200fbd25681e317f7bb7
Partial-Bug: #1404788