Merge pull request #804 from Tai-RedHat/COO-1562fix

COO-1562: fix coo namespace issue

Author: openshift-merge-bot[bot]

web/cypress/e2e/coo/02.acm_alerting_ui.cy.ts

@@ -6,7 +6,7 @@ import { nav } from '../../views/nav';
 import { acmAlertingPage } from '../../views/acm-alerting-page';
 
 const MCP = {
-  namespace: 'openshift-cluster-observability-operator',
+  namespace: Cypress.env('COO_NAMESPACE'),
   packageName: 'cluster-observability-operator',
   operatorName: 'Cluster Observability Operator',
   config: {