Merge pull request #3215 from mr0re1/sete

SlurmGCP. Add `set -e` to prolog mux

community/modules/scheduler/schedmd-slurm-gcp-v6-controller/modules/slurm_files/files/setup_external.sh

@@ -41,6 +41,8 @@ if [ ! -f "${SLURM_EXTERNAL_ROOT}/${SLURM_MUX_FILE}" ]; then
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+set -e
+
 CMD="${0##*/}"
 # Locate script
 BASE=$(readlink -f $0)