Fix subscription namaspace (#2481)

* Fix subscription namaspace

Signed-off-by: Bama Charan Kundu <bamachrn@gmail.com>

* Removed catalog source for dvo

Signed-off-by: Bama Charan Kundu <bamachrn@gmail.com>

---------

Signed-off-by: Bama Charan Kundu <bamachrn@gmail.com>

configs/enable-dvo-for-all-cluster/install-dvo.yaml

@@ -1,31 +1,17 @@
----
-apiVersion: operators.coreos.com/v1alpha1
-kind: CatalogSource
-metadata:
-  name: deployment-validation-operator-catalog
-  labels:
-    name: deployment-validation-operator
-spec:
-  displayName: Deployment Validation Operator
-  grpcPodConfig:
-    securityContextConfig: restricted
-  image: quay.io/app-sre/deployment-validation-operator-catalog:latest
-  publisher: OperatorHub.io
-  sourceType: grpc
-
 ---
 apiVersion: operators.coreos.com/v1alpha1
 kind: Subscription
 metadata:
   name: deployment-validation-operator
   labels:
     name: deployment-validation-operator
+  namespace: deployment-validation-operator
 spec:
   channel: alpha
   installPlanApproval: Automatic
   name: deployment-validation-operator
   source: community-operators
-  sourceNamespace: deployment-validation-operator
+  sourceNamespace: openshift-marketplace
 
 ---
 apiVersion: operators.coreos.com/v1