Description of problem:

Argo CD .status.host is updated with wrong value when using Ingress on OpenShift clusters

Original Jira https://issues.redhat.com/browse/GITOPS-1920

Prerequisites (if any, like setup, operators/versions):

Openshift 4.11

Gitops Operator 1.7.0-17 (IIB 372952)

Steps to Reproduce

kuttl e2e test : https://gitlab.cee.redhat.com/gitops/operator-e2e/-/merge_requests/129

1. Create test-namespace 'test-ns'
2. Apps domain name can be obtained with:

   apps_domain_name=$(
         oc get dnsrecords.ingress.operator.openshift.io/default-wildcard \
         -n openshift-ingress-operator \
         -o jsonpath='{.spec.dnsName}' | cut -d '.' -f 2-5
       )

1. Create Argo CD instance with the manifest 

   apiVersion: argoproj.io/v1alpha1    
   kind: ArgoCD    
   metadata:      
     name: example-argocd      
     namespace: test-ns
     labels:        
       example: ingress    
   spec:      
     server:        
       host: example-argocd.<apps_domain_name>
       grpc:          
         ingress:            
           enabled: true        
       ingress:          
         enabled: true          
         tls:          
         - hosts:              
           - example-argocd        
       insecure: true

Actual results:

The ingress is created and it's getting Argo CD's .spec.server.host as HOSTS (.spec.rules[0].host):

NAME                    CLASS    HOSTS                                                    ADDRESS                                             
example-argocd-server   <none>   example-argocd.apps.rjeczkowaws-411z.ocp-gitops-qe.com   router-default.apps.rjeczkowaws-411z.ocp-gitops-qe.com 

$ oc get ingress/example-argocd-server -o jsonpath="{.spec.rules[0].host}" -n test-ns
example-argocd.apps.rjeczkowaws-411z.ocp-gitops-qe.com

Argo CD on .status.host field is updated with router-default.apps.rjeczkowaws-411z.ocp-gitops-qe.com which is the same as Ingress ADDRESS (.status.loadBalancer.ingress[0].hostname).

$ oc get argocd -o jsonpath="{.items[*]['status.host']}" -n test-ns
router-default.apps.rjeczkowaws-411z.ocp-gitops-qe.com

$ oc get ingress/example-argocd-server -o jsonpath="{.status.loadBalancer.ingress[0].hostname}" -n test-ns
router-default.apps.rjeczkowaws-411z.ocp-gitops-qe.com

Expected results:

Argo CD should copy the value of Ingress .spec.rules[0].host (instead of .status.loadBalancer.ingress[0].hostname) to .status.host because that's the URL of Argo CD.

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

Gitops Operator 1.7.0-17 (IIB 372952)

Additional info (Such as Logs, Screenshots, etc):