Change suggested-namespace to openstack-operators

This change will set the suggested namespace to the openstack-operators
which will make the default namespace when installed by olm be named
'openstack-operators'. This will act as a default in the OpenShift
web console.

Also sets AllNamespaces: true in the CSV.

config/manifests/bases/openstack-operator.clusterserviceversion.yaml

@@ -4,7 +4,7 @@ metadata:
   annotations:
     alm-examples: '[]'
     capabilities: Basic Install
-    operatorframework.io/suggested-namespace: openstack
+    operatorframework.io/suggested-namespace: openstack-operators
     operators.operatorframework.io/builder: operator-sdk-v1.26.0
     operators.operatorframework.io/project_layout: go.kubebuilder.io/v3
   name: openstack-operator.v0.0.0
@@ -231,7 +231,7 @@ spec:
     type: SingleNamespace
   - supported: false
     type: MultiNamespace
-  - supported: false
+  - supported: true
     type: AllNamespaces
   keywords:
   - OpenStack

storage-operators.clusterserviceversion.yaml

@@ -23,7 +23,7 @@ spec:
     type: SingleNamespace
   - supported: false
     type: MultiNamespace
-  - supported: false
+  - supported: true
     type: AllNamespaces
   keywords:
   - OpenStack Storage