glance: fix healthcheck URL

The `/` path returns an HTTP redirect with 300 status code, which is not
valid in context of Kubernetes probes and results in thousands of
unnecessary events.

Change-Id: If719975a953025f3262da828f82e721566fa98e6
(cherry picked from commit adb9e804b0)

glance/Chart.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Glance
 name: glance
-version: 0.5.1
+version: 0.5.2
 home: https://docs.openstack.org/glance/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Glance/OpenStack_Project_Glance_vertical.png
 sources:

glance/templates/deployment-api.yaml

@@ -22,7 +22,7 @@ exec:
 {{- else }}
 httpGet:
   scheme: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_scheme_lookup" | upper }}
-  path: /
+  path: /healthcheck
   port: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
 {{- end }}
 {{- end }}
@@ -37,7 +37,7 @@ exec:
 {{- else }}
 httpGet:
   scheme: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_scheme_lookup" | upper }}
-  path: /
+  path: /healthcheck
   port: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
 {{- end }}
 {{- end }}

releasenotes/notes/glance.yaml

@@ -62,4 +62,5 @@ glance:
   - 0.4.26 Use quay.io/airshipit/kubernetes-entrypoint:latest-ubuntu_focal by default
   - 0.5.0 Remove deprecated config options `stores` and `default_store`
   - 0.5.1 Add 2024.2 Ubuntu Jammy overrides
+  - 0.5.2 Fix HTTP healthcheck URLs for Kubernetes probes
 ...