build,travis: really fail Travis job when build test fail

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

diff --git a/.travis_do.sh b/.travis_do.sh
index 2fcb8923f59eda3d2e86956f0a3e692d710885e3..b70113113db4a1198cec95c5c0afd2ef8bb06b25 100755 (executable)
--- a/.travis_do.sh
+++ b/.travis_do.sh
@@ -134,7 +134,7 @@ EOF
                echo_blue "=== $pkg_name: end packages sizes"
        done
 
-       return 0
+       return $RET
 }
 
 test_commits() {