[Functest] Fix the issue that no return_value exists

Save the execution return code to file before exiting

Change-Id: I73692754b4c4c4b584d5918db7ce446bad931920
Signed-off-by: helenyao <yaohelan@huawei.com>

diff --git a/jjb/functest/functest-suite.sh b/jjb/functest/functest-suite.sh
index 228cc3d..5d1ed28 100755 (executable)
--- a/jjb/functest/functest-suite.sh
+++ b/jjb/functest/functest-suite.sh
@@ -15,4 +15,7 @@ for test in ${tests[@]}; do
     let global_ret_val+=$?
 done
 
-exit $global_ret_val
+ret_val_file="${HOME}/opnfv/functest/results/${BRANCH##*/}/return_value"
+echo ${global_ret_val}>${ret_val_file}
+
+exit 0