Add exit error to check.sh

Author: joanhey

check.sh

@@ -10,6 +10,8 @@ GREEN='\033[0;32m'
 RED='\033[0;31m'
 NC='\033[0m' # No Color
 
+FAIL=0
+
 for fw in `echo $param_targets`
 do
     if [ -d "$fw" ]; then
@@ -22,8 +24,11 @@ do
             echo -e "${RED}${FAIL} $fw ${NC}"
             echo "$url"
             echo "$url_output"
+            FAIL=1
         else
             echo -e "${GREEN}${OK} $fw ${NC}"
         fi
     fi
-done
+done
+
+exit $FAIL