Update pipeline

.gitlab-ci.yml

@@ -7,7 +7,7 @@ stages:
   - test-tasks
 
 variables:
-  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/poetry"
+  POETRY_CACHE_DIR: "$CI_PROJECT_DIR/.cache/poetry"
 
 cache:
   paths:
@@ -21,12 +21,16 @@ build-env:
   - cd build/
   - poetry config virtualenvs.in-project true
   - poetry install --no-root
-  - ls $PIP_CACHE_DIR
+  - ls $POETRY_CACHE_DIR/cache
+  - ls $POETRY_CACHE_DIR/virtualenvs
+
 
 format:
   stage: format
   script:
-    - export VIRTUALENV_NAME=$(ls $CI_PROJECT_DIR/build/.venv)
+    - ls $POETRY_CACHE_DIR/cache
+    - ls $POETRY_CACHE_DIR/virtualenvs
+    - export VIRTUALENV_NAME=$(ls $PIP_CACHE_DIR/virtualenvs)
     - source $CI_PROJECT_DIR/build/.venv/$VIRTUALENV_NAME/bin/activate
     - poetry run pre-commit install
     - poetry run yapf -i -r -p .