Change location of jenkins slave space mount

I believe mounting at home is causing issues when setting up the kubectl
since multiple machines are trying to edit the kubeconfig at the same
time. The kubeconfig is under "/home/jenkins/.kube". Changed the way the
mount mounted so that it mounts to "${HOME}/workspace" for all the jobs
launched into kubernetes. 

Change-Id: I34038e44f80f90d6905dd3036b91874502aaab07
Signed-off-by: Alanny Lopez <Alanny.Lopez@ibm.com>
diff --git a/kubernetes/Templates/OpenBMC-build-job-v2.yaml b/kubernetes/Templates/OpenBMC-build-job-v2.yaml
index 902246c..f379bff 100644
--- a/kubernetes/Templates/OpenBMC-build-job-v2.yaml
+++ b/kubernetes/Templates/OpenBMC-build-job-v2.yaml
@@ -16,9 +16,9 @@
       nodeSelector:
         beta.kubernetes.io/arch: ${ARCH}
       volumes:
-      - name: home
+      - name: workspace
         persistentVolumeClaim:
-          claimName: ${hclaim}
+          claimName: ${wclaim}
       - name: sscdir
         persistentVolumeClaim:
           claimName: ${sclaim}
@@ -40,9 +40,9 @@
             add:
             - SYS_ADMIN
         volumeMounts:
-        - name: home
-          mountPath: ${HOME}
+        - name: workspace
+          mountPath: ${HOME}/workspace
         - name: sscdir
           mountPath: ${sscdir}
       imagePullSecrets:
-      - name: ${imgplsec}
\ No newline at end of file
+      - name: ${imgplsec}