Merge pull request #5058 from wking/ipi-setup-set-e

ci-operator/templates/openshift/installer/cluster-launch-installer-e2e: 'set -e' in setup

Author: openshift-merge-robot

ci-operator/templates/openshift/installer/cluster-launch-installer-e2e.yaml

@@ -689,6 +689,8 @@ objects:
       - -c
       - |
         #!/bin/sh
+        set -e
+
         trap 'rc=$?; if test "${rc}" -eq 0; then touch /tmp/setup-success; else touch /tmp/exit; fi; exit "${rc}"' EXIT
         trap 'CHILDREN=$(jobs -p); if test -n "${CHILDREN}"; then kill ${CHILDREN} && wait; fi' TERM