Update glanceapi to use service override

[stuggi]

Removes creation of routes. Those get done in the openstack-operator. Via service overrides the openstack-operator customize the services for the endpoints to the desired state specified in the ctlplane CR using externalEndpoints or the service override in the service template.

Jira: OSP-26690

Depends-On: openstack-k8s-operators/lib-common#313
Depends-On: openstack-k8s-operators/keystone-operator#289

[stuggi]

/hold

[openshift-ci]

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[stuggi]

glance CR from openstack-operator would then have service overrides like this:

• external

  kind: GlanceAPI
    name: glance-external
    namespace: openstack
...
  spec:
...
    override:
      service:
        endpoint: public
        endpointURL: http://glance-public.openstack.svc
        metadata:
          labels:
            public: "true"
            service: glance
        spec:
          type: ClusterIP

• internal

  kind: GlanceAPI
    name: glance-internal
    namespace: openstack
...
  spec:
...
    override:
      service:
        endpoint: internal
        metadata:
          labels:
            internal: "true"
            service: glance
        spec:
          type: ClusterIP

[stuggi]

jobs fail https://prow.ci.openshift.org/view/gs/origin-ci-test/pr-logs/pull/openstack-k8s-operato[…]n-glance-operator-build-deploy-tempest/1686354645431095296 as it does not consider other replace in go.mod then for the operator itself

[openshift-merge-robot]

PR needs rebase.

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[stuggi]

closing in favor of #309