Feature 10944 Change naming of charms

Modifying n2vc_conn.py/N2VCConnector _get_application_name
method to generate new application naming for charms

Change-Id: I1908bdbe4ce1a959a8a407f77913a414ec23fbb4
Signed-off-by: aticig <gulsum.atici@canonical.com>
diff --git a/tox.ini b/tox.ini
index 2e1199f..5ae56bd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -121,7 +121,8 @@
         E125,
         E203,
         E226,
-        E241
+        E241,
+        E501
 exclude =
         .git,
         __pycache__,