Adding flake8 test. Fix needed corrections

Change-Id: I78fc3b8ff2522fec0ba603335a83409664aff3c6
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/osm_nbi/html_public/version b/osm_nbi/html_public/version
index b390c9b..adf5e41 100644
--- a/osm_nbi/html_public/version
+++ b/osm_nbi/html_public/version
@@ -1,3 +1,3 @@
-0.1.6
+0.1.7
 2018-05-16