Description of problem:

Currently if a user perform a delete action using actions menu > delete cluster option from a cluster overview page then, the page has redirected to cluster list. This seems not recommended behavior. Expectation is that the overview page should be refreshed and reloaded with uninstallation banner.

How reproducible:
always

Steps to Reproduce:

1. Open OCM UI staging 
2. Go to cluster list.
3. Open a cluster from the list.
4. In Cluster overview page, Click "Action" menu in right top of the page.
5. Click "Delete cluster".
6. Enter the cluster name and click "Delete".
7. View the behavior.

Actual results:
At step 7, The page has been redirected to cluster list page and it doesn't look correct behavior.

Expected results:

At step 7, the page should stay in cluster overview page and page should be refreshed and loaded with an uninstallation banner associated to the same.