Enable pycodestyle

Apply fix-ups and run pycodestyle during CI testing.

Change-Id: I1005495b11e228abdc8d40a51dbf81c4a6e6c92c
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..96c1d9a
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,3 @@
+[pycodestyle]
+max-line-length = 80
+select=E226