Release 0.4.0 of os-resource-classes

The placement team decided that os-resource-classes should
follow an independent release cycle as it eases various
aspects of integration with the multiple projects that
consume the package and the fact that the package is simply
a big enumeration of symbols pointing to strings.

The expectation is that henceforth there will be a new release
each time there is one or more new symbols available.

Change-Id: I6349fe9eaa65fe871f3ed13c8b066115c9a035c3

deliverables/_independent/os-resource-classes.yaml

@@ -0,0 +1,12 @@
+---
+storyboard: openstack/os-resource-classes
+team: placement
+type: library
+include-pypi-link: yes
+releases:
+  - version: 0.4.0
+    projects:
+      - repo: openstack/os-resource-classes
+        hash: cda818464ec4bfc7f34279501fb4a890e900ae53
+repository-settings:
+  openstack/os-resource-classes: {}