Release taskflow 6.1.1

Includes the fix for an existing bug [1].

[1] https://review.opendev.org/c/openstack/taskflow/+/974999

Change-Id: I978860dd86d9e5ae06453c54cbca787d64412b79
Signed-off-by: Alfredo Moralejo <amoralej@redhat.com>

deliverables/gazpacho/taskflow.yaml

@@ -11,3 +11,7 @@ releases:
     projects:
       - repo: openstack/taskflow
         hash: 1a72794f5b2cfc5b9affd07d6b915f6458db59df
+  - version: 6.1.1
+    projects:
+      - repo: openstack/taskflow
+        hash: 6fc3a9b0f1868e3a6092007bb0fd8e79df6f5d95