Emergency oslo.config release for nuking argparse

pip 8 has caused a lot of CI issues. uninstalling argparse
is one of them. we don't really need explicit argparse as that
is a vestige from python 2.6 days.

Change-Id: Ib20ff8ecb3ef263b3395fa536d42c9687c2214c9

deliverables/mitaka/oslo.config.yaml

@@ -29,4 +29,8 @@ releases:
   - version: 3.2.1
     projects:
       - repo: openstack/oslo.config
-        hash: e2e368bd1dd741c37888a5bba90bdec4de96a888
+        hash: e2e368bd1dd741c37888a5bba90bdec4de96a888
+  - version: 3.3.0
+    projects:
+      - repo: openstack/oslo.config
+        hash: 9db24a4d9a42df27ba7c9dc8afbf9348c7912178