-virtualenv --quiet "$WORKSPACE/.virtualenvs/lftools"
-# shellcheck source=./.virtualenvs/lftools/bin/activate disable=SC1091
-source "$WORKSPACE/.virtualenvs/lftools/bin/activate"
-PYTHON="$WORKSPACE/.virtualenvs/lftools/bin/python"
-$PYTHON -m pip install --quiet --upgrade pip
-$PYTHON -m pip install --quiet --upgrade "lftools<1.0.0"
+virtualenv --quiet "/tmp/v/lftools"
+# shellcheck source=/tmp/v/lftools/bin/activate disable=SC1091
+source "/tmp/v/lftools/bin/activate"
+pip install --quiet --upgrade pip
+pip install --quiet --upgrade "lftools<1.0.0"