Add a bit of debugging output.

Author: jehturner

Jenkinsfile

@@ -68,12 +68,14 @@ pipeline {
                 sh '.jenkins/scripts/setup_agent.sh'
                 echo "Create a shared Python 3.12 env & build+install DRAGONS"
                 sh '''
+                  echo "[$PATH]"
+                  which tox
                   flock --exclusive --timeout 900 /tmp/jenkins_conda.lock -c \
                     "tox -e py312-noop,codecov \
                          --workdir \\"${SHARED_TOX_DIR}\\" -v -r --notest \
                      && \\"${SHARED_TOX_DIR}/test_env/bin/python\\" \
                          -m pip install . --no-deps --ignore-installed \
-                         --no-cache-dir -v"
+                         --no-cache-dir -v 2>&1"
                 '''
             }
             post {