WIP: mnt/patch

This merge request was triggered by the fsl-ci-rules apply_patch.py script. The patch that has been applied is as follows:

diff --git a/build.sh b/build.sh
index efa3f265..87055522 100644
--- a/build.sh
+++ b/build.sh
@@ -1,2 +1,4 @@
 #!/usr/bin/env bash

+set -e
+