[release-1.9] chore: update OSD to 4.20 (#4669)

* Update OSD to 4.20

Signed-off-by: Fortune-Ndlovu <fndlovu@redhat.com>

* revert to 4.17.12 because the update will occur at a separate PR

Signed-off-by: Fortune-Ndlovu <fndlovu@redhat.com>

* update OSD_VERSION to the latest z steam version 4.20.17

Signed-off-by: Fortune-Ndlovu <fndlovu@redhat.com>

---------

Signed-off-by: Fortune-Ndlovu <fndlovu@redhat.com>
Co-authored-by: Fortune-Ndlovu <fndlovu@redhat.com>
Co-authored-by: Nick Boldt <nboldt@redhat.com>

Author: 3 people

.ci/pipelines/cluster/osd-gcp/create-osd.sh

@@ -8,7 +8,7 @@ export PATH=$WORKSPACE:$PATH
 CLIENT_ID="${CLIENT_ID:-$(cat /tmp/osdsecrets/OSD_CLIENT_ID)}"
 CLIENT_SECRET="${CLIENT_SECRET:-$(cat /tmp/osdsecrets/OSD_CLIENT_SECRET)}"
 SERVICE_ACCOUNT_FILE="${SERVICE_ACCOUNT_FILE:-$(cat /tmp/osdsecrets/SERVICE_ACCOUNT_FILE)}"
-OSD_VERSION="${OSD_VERSION:-4.17.12}"
+OSD_VERSION="${OSD_VERSION:-4.20.17}"
 
 if [ -n "$CLUSTER_NAME" ]; then
   echo $CLUSTER_NAME > $WORKSPACE/cluster-info.name