Update pipeline

.gitlab-ci.yml

@@ -21,6 +21,7 @@ build-env:
   - cd build/
   - poetry config virtualenvs.in-project true
   - poetry install --no-root
+  - poetry run pip install poetry
   artifacts:
     paths:
       - $POETRY_CACHE_DIR/virtualenvs/
@@ -31,6 +32,7 @@ format:
     - export VIRTUALENV_NAME=$(ls $POETRY_CACHE_DIR/virtualenvs)
     - echo $VIRTUALENV_NAME
     - source $POETRY_CACHE_DIR/virtualenvs/$VIRTUALENV_NAME/bin/activate
+    - which poetry  # Check if poetry is in the PATH
     - poetry run pre-commit install
     - poetry run yapf -i -r -p .
     - poetry run ruff .