Adding stg persistent volume as needed by

continuousintegration/buildtree_runner/recreate_buildtree_running_environment.sh

@@ -64,3 +64,9 @@ mkdir -pv /shared/logs
 sudo kubectl delete pv log || true
 sudo kubectl create -f ./log_PV.yaml
 sudo kubectl get persistentvolumes -l type=logs
+
+echo Generating the stg persistent volume
+mkdir -pv /shared/stg
+sudo kubectl delete pv stg || true
+sudo kubectl create -f ./stg_PV.yaml
+sudo kubectl get persistentvolumes -l type=stg

continuousintegration/buildtree_runner/stg_PV.yaml

+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: stg
+  labels:
+    type: stg
+spec:
+  capacity:
+    storage: 3Gi
+  accessModes:
+    - ReadWriteMany
+  persistentVolumeReclaimPolicy: Recycle
+  hostPath:
+    path: /shared/stg