Release osc-lib 1.3.1 (stable/ocata)

Contains a fix for bug 1672806 (Fix find_resource exception handling on
numeric names with kwargs).

Change-Id: Ife4aa975349b5140e0cd885da5ba8bb7064becc8

deliverables/ocata/osc-lib.yaml

@@ -17,5 +17,9 @@ releases:
     projects:
       - repo: openstack/osc-lib
         hash: 45be3e1b2c9c054823e25605d54157d36d875ba0
+  - version: 1.3.1
+    projects:
+      - hash: bffa595a5a07ecb6f861e1a1e4939b4f76386a5c
+        repo: openstack/osc-lib
 repository-settings:
   openstack/osc-lib: {}