@@ -37,6 +37,10 @@ function install_infra {

     PIP_VIRTUAL_ENV=$PIP_VIRTUAL_ENV pip_install -U pbr

     PIP_VIRTUAL_ENV=$PIP_VIRTUAL_ENV pip_install $REQUIREMENTS_DIR

+    # Unset the PIP_VIRTUAL_ENV so that PBR does not end up trapped

+    # down the VENV well

+    unset PIP_VIRTUAL_ENV

+

     # Install pbr

     if use_library_from_git "pbr"; then

         git_clone_by_name "pbr"