Document URL:

https://access.redhat.com/documentation/en-us/red_hat_openshift_container_storage/3.11/html-single/deployment_guide/index#upgrade_gluster_block

Section Number and Name: 
7.2.4.Upgrading Gluster Block

Describe the issue: 

1. The following step is missing from the doc and It should be added after step 8 of the section: 
 
Delete the following resources from the old pod
# oc delete clusterroles.authorization.openshift.io glusterblock-provisioner-runner
# oc delete serviceaccounts glusterblock-registry-provisioner

Suggestions for improvement: 

This step should be added after the following step:

8. If OCS 3.10 is deployed via Ansible, depending on the OCP version, edit the glusterblock-provisioner template to change the IMAGE_NAME, IMAGE_VERSION and NAMESPACE.