[Ceph] Update ceph helm tests

- Ensure the helm tests are logging all commands and variables

Change-Id: I4f4c553a3fbb4d77e9d1ab41c1c0c763c963cfd3

ceph-client/templates/bin/_helm-tests.sh.tpl

@@ -16,6 +16,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
+set -ex
+
 function check_cluster_status() {
   echo "#### Start: Checking Ceph cluster status ####"
   ceph_status_output=$(ceph -s -f json | jq -r '.health')

ceph-osd/templates/bin/_helm-tests.sh.tpl

@@ -16,6 +16,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
+set -ex
+
 # Check OSD status
 function check_osd_status() {
   echo "--Start: Checking OSD status--"