Declare OEP-7 compliance. (#408)

Author: adzuci

.travis.yml

@@ -3,7 +3,7 @@ sudo: required
 language: python
 
 python:
-  - "3.5"
+  - "3.6"
 
 branches:
   only:

openedx.yaml

@@ -3,9 +3,11 @@
 
 nick: dev
 oeps:
-    oep-2: True
-    oep-5: True
-    oep-10: True
+    oep-2: true
+    oep-7: true     # Python 3
+    oep-5: true
+    oep-10: true
 openedx-release: {ref: master}
-owner: edx/platform-team
-track-pulls: true
+owner: jmbowman
+supporting-teams:
+    - platform-core