Missing upstream runbook URL for alert VMStorageClassWarning

CNV: v4.16.0.rhel9-778

100% 

1. Check associated prometheus rule and see if the upstream link is reachable(https://github.com/openshift/openshift-docs/blob/main/modules/virt-runbook-vmstorageclasswarning.adoc)
2.
3.

- alert: VMStorageClassWarning
      annotations:
        description: When running VMs using ODF storage with 'rbd' mounter or 'rbd.csi.ceph.com
          provisioner', VMs may cause reports of bad crc/signature errors due to certain
          I/O patterns. Cluster performance can be severely degraded if the number
          of re-transmissions due to crc errors causes network saturation.
        runbook_url: https://docs.openshift.com/container-platform/4.16/virt/monitoring/virt-runbooks.html#virt-runbook-VMStorageClassWarning
        summary: '{{ $value }} Virtual Machines may cause reports of bad crc/signature
          errors due to certain I/O patterns.'
      expr: (count(kubevirt_ssp_vm_rbd_block_volume_without_rxbounce > 0) or vector(0))
        > 0
      labels:
        kubernetes_operator_component: ssp-operator
        kubernetes_operator_part_of: kubevirt
        operator_health_impact: none
        severity: warning

https://github.com/openshift/openshift-docs/blob/main/modules/virt-runbook-vmstorageclasswarning.adoc would be present and reachable