Merge "NSB fixes: docstring, whitespace, etc."
authorRoss Brattain <ross.b.brattain@intel.com>
Thu, 10 Aug 2017 19:53:49 +0000 (19:53 +0000)
committerGerrit Code Review <gerrit@opnfv.org>
Thu, 10 Aug 2017 19:53:49 +0000 (19:53 +0000)

Trivial merge