Clean up pep8 E502 violations

Updated pep8 version requirement to 1.3.3
Fixed E502 errors
All ignores are to be removed in the next sequence of patches

Change-Id: I71c013061fb88d7b8b31cfa3b83498999455d8db
diff --git a/tox.ini b/tox.ini
index c260fd8..5f957a1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -14,5 +14,5 @@
 commands = nosetests {posargs}
 
 [testenv:pep8]
-deps = pep8==1.1
-commands = pep8 --repeat --show-source --exclude=.venv,.tox,dist,doc,openstack,kong .
+deps = pep8==1.3.3
+commands = pep8 --ignore=E121,E122,E123,E124,E125,E126,E127,E128,E711 --repeat --show-source --exclude=.venv,.tox,dist,doc,openstack,kong .