Use the LVM operator for the etcd sc

Signed-off-by: Simone Tiraboschi <stirabos@redhat.com>

ci-operator/step-registry/hypershift/mce/kubevirt/baremetalds/disconnected/conformance/hypershift-mce-kubevirt-baremetalds-disconnected-conformance-workflow.yaml

@@ -32,6 +32,7 @@ workflow:
     pre:
     - chain: baremetalds-ipi-pre
     - ref: hypershift-mce-install-disconnected
+    - chain: hypershift-kubevirt-baremetalds-lvm
     - chain: hypershift-kubevirt-baremetalds-metallb
     - chain: hypershift-kubevirt-baremetalds-odf
     - ref: hypershift-kubevirt-install-disconnected
@@ -50,18 +51,22 @@ workflow:
       METALLB_OPERATOR_SUB_SOURCE: mirror-catalog-for-olm
       LOCAL_STORAGE_OPERATOR_SUB_SOURCE: mirror-catalog-for-olm
       ODF_OPERATOR_SUB_SOURCE: cs-odf-local-catalog
+      LVM_OPERATOR_SUB_CHANNEL: stable-4.14
+      LVM_OPERATOR_SUB_SOURCE: mirror-catalog-for-olm
+      LVM_OPERATOR_SUB_INSTALL_NAMESPACE: openshift-lvm-storage
+      ETCD_STORAGE_CLASS: lvms-vg1
       DISCONNECTED: "true"
       ENABLE_ICSP: "true"
       DEVSCRIPTS_CONFIG: |
         IP_STACK=v4
         MIRROR_IMAGES=true
         INSTALLER_PROXY=true
-        MIRROR_OLM="local-storage-operator,metallb-operator"
+        MIRROR_OLM="local-storage-operator,metallb-operator,lvm-operator"
         NETWORK_TYPE=OVNKubernetes
         NUM_WORKERS=0
         NUM_MASTERS=3
         MASTER_VCPU=16
         MASTER_MEMORY=81920
         VM_EXTRADISKS=true
-        VM_EXTRADISKS_LIST=vda
-        VM_EXTRADISKS_SIZE=1024G
+        VM_EXTRADISKS_LIST="vda vdb"
+        VM_EXTRADISKS_SIZE=250G