[ci] Pin loki-operator version to 6.3.0

Loki-operator needs to be pinned to 6.3.0, because 6.3.1 has this
issue: https://issues.redhat.com/browse/LOG-7752

Author: elfiesmelfie

ci/cloudkitty-pre_deploy-install_loki.yml

@@ -11,6 +11,29 @@
         cmd: |
           oc apply -f {{ ansible_user_dir }}/{{ zuul.projects['github.com/openstack-k8s-operators/telemetry-operator'].src_dir }}/ci/deploy-loki-for-ck.yaml
 
+    - name: Get the installplan from the loki-operator subscription
+      ansible.builtin.shell:
+        cmd: |
+          oc get subscription -n openshift-operators-redhat loki-operator -ojsonpath='{ .status.installplan.name }'
+      until: loki_installplan.stdout_lines | length > 0
+      retries: 12
+      delay: 10
+      register: loki_installplan
+
+    - name: Show the loki_installplan
+      ansible.builtin.debug:
+        var: loki_installplan.stdout
+
+    - name: Get details of loki installplan
+      ansible.builtin.shell:
+        cmd: |
+          oc describe -n openshift-operators-redhat installplan {{ loki_installplan.stdout }}
+
+    - name: Get install plan and approve the installation
+      ansible.builtin.shell:
+        cmd: |
+          oc patch -n openshift-operators-redhat installplan {{ loki_installplan.stdout }} --type='json' -p='[{"op": "replace", "path": "/spec/approved", "value":true}]'
+
     - name: Wait up to 5 minutes until the Loki CSV is Succeeded
       ansible.builtin.shell:
         cmd:

ci/deploy-loki-for-ck.yaml

@@ -21,6 +21,8 @@ metadata:
   namespace: openshift-operators-redhat
 spec:
   channel: stable-6.3
+  installPlanApproval: Manual
+  startingCSV: loki-operator.v6.3.0
   name: loki-operator
   source: redhat-operators
   sourceNamespace: openshift-marketplace