Add 22.0.1 release notes

Change-Id: I597a9ec0c2c04e48ce06fc9521cf9fb76aa5250b

Author: Erno Kuvaja

releasenotes/notes/wallaby-22.0.1-712ef4d32107c171.yaml

@@ -0,0 +1,15 @@
+---
+fixes:
+  - |
+    Bug 1934673_: Policy deprecations falsely claims defaulting to role based policies.
+  - |
+    Bug 1922928_: Image Tasks API excludes in-progress tasks
+  - |
+    Bug 1916052_: Unable to Create trust errors in glance-api
+  - |
+    Bug 1930597_: Doc for "Configuring SSL Support" outdated in glance
+
+    .. _1934673: https://code.launchpad.net/bugs/1934673
+    .. _1922928: https://code.launchpad.net/bugs/1922928
+    .. _1916052: https://code.launchpad.net/bugs/1916052
+    .. _1930597: https://code.launchpad.net/bugs/1930597