Add release note

Author: jovial

releasenotes/notes/fixes-ironic-rebuild-api-version-2.93-4fb297328d55bff8.yaml

@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    Fixes an issue with Ironic rebuilds when the client was using Nova Compute
+    API version >= 2.93. This caused servers to enter into the error state when
+    a rebuild was requested. See `LP#2127017
+    <https://bugs.launchpad.net/nova/+bug/2127017>`_ for more details.