Add tox.ini file to enable python verification

It is the same file as in integraion/test.

Change-Id: Ifbf981746c770b670a30ed5cea9c46f727be3e6b
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

diff --git a/tox.ini b/tox.ini
new file mode 100644 (file)
index 0000000..85f4601
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,24 @@
+[tox]
+minversion = 1.6.0
+envlist = pep8
+skipsdist = true
+
+[testenv:pep8]
+deps =
+    flake8
+    pep8==1.7.0
+commands = flake8
+
+[flake8]
+show-source = True
+max-line-length = 120
+
+# - Select E121, E123, E126, E226, E241, E242 and E704 which are turned OFF
+#   by default but represent guidelines accepted by us.
+# - Do not select E133 because it is incompatible with E123 which was
+#   selected instead.
+# - It turns out that now all checks except E133 are enabled so the select
+#   can be simplified to be just "E,W". However a new version could change
+#   that (select E133 instead of E123) but that should be caught by the
+#   verify job.
+select = E,W