fixup! Test

Author: d-e-s-o

.github/workflows/test-linux.yml

@@ -41,7 +41,7 @@ jobs:
           # This unzip will produce the kernel bzImage.
           unzip artifact.zip
           cat <<EOF > main.sh
-            set -e -u -o pipefail
+            set -e
             export PYTHON=${PYTHON}
             cargo test -- --include-ignored
           EOF