updating containerfile and coverage-badge workflow

Author: Fiona-Waters

.github/build/Containerfile

@@ -14,7 +14,8 @@ RUN tar -C /usr/local/bin -xvf $TMPDIR/oc.tar.gz && \
     rm $TMPDIR/oc.tar.gz
 USER $USERID
 
-RUN pip3 install poetry
+RUN pip3 install poetry && \
+    poetry config virtualenvs.create false
 COPY pyproject.toml ./
 RUN poetry install
 

.github/workflows/coverage-badge.yaml

@@ -21,6 +21,8 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install poetry
+        poetry config virtualenvs.create false
+        poetry lock --no-update
         poetry install --with test
     - name: Generate coverage report
       run: |