update

ci/build_machine_bootstrap.sh

@@ -110,7 +110,8 @@ main() {
   # Build and Test Vagrant hosts
   cd Vagrant || exit 1
   build_vagrant_hosts
-  /bin/bash "$DL_DIR/Vagrant/post_build_checks.sh"
+  /bin/bash "$DL_DIR/Vagrant/post_build_checks.sh" > $DL_DIR/Vagrant/post_build.log
+  exit 0
 }
 main
 EOF