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/tools/test-requires b/tools/test-requires
index ecf7c3e..fa98918 100644
--- a/tools/test-requires
+++ b/tools/test-requires
@@ -1,4 +1,4 @@
-pep8>=0.5.0
+pep8==1.3.3
 pylint==0.19
 # Needed for whitebox testing
 paramiko