[misc] Fix mistakes in deploy workflow

Author: slarse

.github/workflows/deploy.yml

@@ -19,10 +19,10 @@ jobs:
     - name: Package repobee-junit4
       run: |
         python -m pip install --upgrade pip wheel
-        python -m pip install -r requirements/requirements.txt
+        python -m pip install -r requirements.txt
         python -m pip install .
         python setup.py sdist bdist_wheel
-    - name: Publish RepoBee to PyPi
+    - name: Publish repobee-junit4 to PyPi
       uses: pypa/gh-action-pypi-publish@37f50c210e3d2f9450da2cd423303d6a14a6e29f # v1.4.1
       with:
         user: __token__