Clean up sonobuoy e2e tests

scripts/sonobuoy

@@ -148,8 +148,14 @@ sonobuoy retrieve ${OUTPUT}
     results="./plugins/e2e/results/e2e.log"
     [ -s ${results} ] || exit 1
     tail -20 ${results}
+
+    exit_code=0
     status=$(tail -5 ${results} | grep '^SUCCESS!.*| 0 Failed |' >/dev/null && echo passed || echo failed)
+    [ "${status}" = "failed" ] && exit_code=1
+
     if [ -n "${E2E_LOG_OUTPUT}" ]; then
         cp ${results} $(echo ${E2E_LOG_OUTPUT} | sed -e "s/-STATUS-/-${status}-/g")
     fi
+
+    exit ${exit_code}
 )

scripts/sonobuoy-e2e-tests

@@ -3,6 +3,15 @@ set -e -x
 
 cd $(dirname $0)/..
 
+cleanup() {
+    exit_code=$?
+    set +e
+    echo "Waiting on the tests!"
+    wait
+    exit ${exit_code}
+}
+trap cleanup EXIT
+
 if [ -z "$K3S_IMAGE" ]; then
     source $(dirname $0)/version.sh
     TAG=${TAG:-${VERSION}${SUFFIX}}
@@ -23,19 +32,17 @@ run-sonobuoy() {
     pids+=($!)
 }
 
+
 log_output=${OUTPUT}/e2e-STATUS-${ARCH}-serial.log \
     run-sonobuoy --e2e-focus='\[Serial\].*\[Conformance\]'
 
 log_output=${OUTPUT}/e2e-STATUS-${ARCH}-parallel.log \
     run-sonobuoy --e2e-focus='\[Conformance\]' --e2e-skip='\[Serial\]' --e2e-parallel=y
 
-cleanup() {
-    exit_status=$?
-    set +e
-    echo "Waiting on the tests!"
-    wait
-    exit ${exit_status}
-}
-trap cleanup EXIT
-wait ${pids[@]}
+
+exit_code=0
+for pid in "${pids[@]}"; do
+    wait $pid || exit_code=$?
+done
 trap - EXIT
+exit ${exit_code}