@@ -560,7 +560,7 @@ function configure_tempest {

     fi

     # The requirements might be on a different branch, while tempest needs master requirements.

-    (cd $REQUIREMENTS_DIR && git show master:upper-constraints.txt) > u-c-m.txt

+    (cd $REQUIREMENTS_DIR && git show origin/master:upper-constraints.txt) > u-c-m.txt

     tox -evenv-tempest -- pip install -c u-c-m.txt -r requirements.txt

     # Auth: