Description: While providing the source cluster details and the project to be migrated on the first page of the mtrho UI, it is unable to connect to the source cluster with the provided API URL and the OAuth token and hence unable to validate the project name.

Version-Release number of selected component (if applicable):
Source GCP 4.6

Target GCP 4.11

Steps to Reproduce:

1. Navigate to the Application Imports page
2. Click on “Start a new import” button.
3. Provide the source cluster details on the “Source cluster and project” page

Actual Result: UI unable to connect to the source cluster saying “Cannot connect using those credentials”

Hence, Project name is not validated and Next option is not enabled.

Expected Result: The UI should be able to connect to the source cluster for project validation and UI should not be blocked.

Additional Info:

All pods are healthy
$ oc get all -n openshift-migration-toolkit

NAME                                                     READY   STATUS    RESTARTS   AGE

pod/crane-operator-controller-manager-666554479f-8pvpt   2/2     Running   0          124m

pod/crane-ui-plugin-657c4b7dd4-sb94t                     1/1     Running   0          123m

pod/openshift-pipelines-operator-6ffb49b89f-rmv5b        1/1     Running   0          124m

pod/secret-service-7fcd4c5d66-nrcw6                      1/1     Running   0          123m

pod/tekton-operator-webhook-7689bffbf7-2ct6w             1/1     Running   0          124m

NAME                              TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)    AGE

service/crane-ui-plugin           ClusterIP   172.30.107.18    <none>        9443/TCP   123m

service/proxy                     ClusterIP   172.30.148.254   <none>        8443/TCP   123m

service/secret-service            ClusterIP   172.30.154.244   <none>        8443/TCP   123m

service/tekton-operator           ClusterIP   172.30.211.141   <none>        9090/TCP   124m

service/tekton-operator-webhook   ClusterIP   172.30.212.152   <none>        443/TCP    124m

NAME                                                READY   UP-TO-DATE   AVAILABLE   AGE

deployment.apps/crane-operator-controller-manager   1/1     1            1           124m

deployment.apps/crane-ui-plugin                     1/1     1            1           123m

deployment.apps/openshift-pipelines-operator        1/1     1            1           124m

deployment.apps/secret-service                      1/1     1            1           123m

deployment.apps/tekton-operator-webhook             1/1     1            1           124m

NAME                                                           DESIRED   CURRENT   READY   AGE

replicaset.apps/crane-operator-controller-manager-666554479f   1         1         1       124m

replicaset.apps/crane-ui-plugin-657c4b7dd4                     1         1         1       123m

replicaset.apps/openshift-pipelines-operator-6ffb49b89f        1         1         1       124m

replicaset.apps/secret-service-7fcd4c5d66                      1         1         1       123m

replicaset.apps/tekton-operator-webhook-7689bffbf7             1         1         1       124m

Console Errors
Failed to load resource: the server responded with a status of 504 (Gateway Time-out)

main-chunk-2367222d63b1979c8594.min.js:1 consoleFetch failed for url /api/accounts_mgmt/v1/subscriptions?page=1&search=external_cluster_id%3D%2720180eb6-68e5-4957-917c-9bd2f25b0224%27 a: Access denied due to cluster policy.

    at [*https://console-openshift-console.apps.cam-tgt-44370.qe.gcp.devcluster.openshift.com/static/main-chunk-2367222d63b1979c8594.min.js:1:163568*] ** 

Screenshot attached.