Deprecating the Ingress Class Annotation

Upgrading htk to version 0.2.55, which deprecates the ingress class
annotation (kubernetes.io/ingress.class) with .spec.ingressClassName

https://review.opendev.org/c/openstack/openstack-helm-infra/+/891720

Change-Id: Ibdec296ed9998d8fae22256aa1efa72933d53276
Signed-off-by: Anselme, Schubert (sa246v) <sa246v@att.com>

promenade/kubeclient.py

@@ -115,10 +115,9 @@ def _get_update_labels(existing_labels, input_labels):
     # no existing labels found
     if not existing_labels:
         # filter delete label request since there is no labels set on a node
-        update_labels.update({
-            k: v
-            for k, v in input_labels.items() if v is not None
-        })
+        update_labels.update(
+            {k: v
+             for k, v in input_labels.items() if v is not None})
         return update_labels
 
     # new labels or overriding labels

zuul.d/jobs.yaml

@@ -60,7 +60,7 @@
     timeout: 900
     nodeset: airship-promenade-single-node-focal
     vars:
-      HTK_COMMIT: a7cd689280cdbc0acd04a7a1b745941260e8700b
+      HTK_COMMIT: 51c70e48dff173281a77d374d87af2c49caa6348
 
 - job:
     name: airship-promenade-chart-build-gate-latest-htk
@@ -209,4 +209,4 @@
           4vpUaRiIYNDFy1wDZJ57o+RPqnLmMVzAtz/JFJKeO8yEQUqypWJhkAiHSbVoM32pY/3yA
           Q/Xg0AakbxBtOwmtwpevxHHfFOQ+SQT3frrLtqFw0DehEAJUkb40VI11iGsSKCOk446t1
           neMY02eksimEUmURZa3oneGj1otqAt8ptX+VC4lTqkuICbapCNNYeBzs2sTS2Radvsdwv
-          OWHP9f9E+iUoFABFPLwvPdNAU0ulX61uxinxKkcTk1hcekn1lZuIvEBRy7JJ7M=
+          OWHP9f9E+iUoFABFPLwvPdNAU0ulX61uxinxKkcTk1hcekn1lZuIvEBRy7JJ7M=