Clean up pep8 E127 violations

Fixed E127 errors.
All ignores are to be removed in the next sequence of patches.

Change-Id: Ia2c1331ba2ffe71e5853b0fae846f02845eb9cb8
diff --git a/tox.ini b/tox.ini
index fe340c1..e9a82a8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,4 +15,4 @@
 
 [testenv:pep8]
 deps = pep8==1.3.3
-commands = pep8 --ignore=E121,E122,E123,E124,E125,E126,E127 --repeat --show-source --exclude=.venv,.tox,dist,doc,openstack,kong .
+commands = pep8 --ignore=E121,E122,E123,E124,E125,E126 --repeat --show-source --exclude=.venv,.tox,dist,doc,openstack,kong .