Installing CLO v6 goes in pending state due to issue with CRD schema if cluster has LFME deployed in RHOL4

Issue

• During the installation process of ClusterLoggingOperator(CLO) v6, the CSV of v6.0.0 goes into pending state, due to CRD Schema problem if the cluster has LogFileMetricExporter(LFME) instance deployed in the previous version i.e RHOL version 5.9 or lower.

  error validating existing CRs against new CRD's schema for "logfilemetricexporters.logging.openshift.io": error validating custom resource against new schema for LogFileMetricExporter openshift-logging/instance: [[].status.conditions[0].message: Required value, [].status.conditions[0].reason: Required value]
  

  

• CSV for the CLO v6 goes in pending state.

  $ oc get csv                                                                                                                      
  
  NAME                                   DISPLAY                          VERSION   REPLACES                     PHASE
  cluster-logging.v6.0.0                 Red Hat OpenShift Logging        6.0.0                                  Pending