Document URL: 
https://docs.openshift.com/container-platform/4.8/operators/understanding/olm/olm-understanding-operatorgroups.html#olm-operatorgroups-troubleshooting_olm-understanding-operatorgroups
Section Number and Name: 

section Troubleshooting Operator groups

Describe the issue: 

currently for "If more than one Operator group exists in a single namespace, any CSV created in that namespace transitions to a failure state with the reason TooManyOperatorGroups. CSVs in a failed state for this reason transition to pending after the number of Operator groups in their namespaces reaches one.", it is not suitable after OLM-2116.

With OLM-2116, csv will not genereated, and InstallPlan fails with error message.

“attenuated service account query failed - more than one operator group(s) are managing this namespace count=2”, here 2 is the number of og

the example is here:
--
{
    "lastTransitionTime": "2021-04-07T08:31:34Z",
    "lastUpdateTime": "2021-04-07T08:31:34Z",
    "message": "attenuated service account query failed - more than one operator group(s) are managing this namespace count=2",
    "reason": "InstallCheckFailed",
    "status": "False",
    "type": "Installed"
  }
--

Suggestions for improvement: 

Please remove existing descriptions. and add new description to indicate that we need to trouble shooting with Installplan if the og is more than one in one ns.

Additional information: