Update CI

.gitlab-ci.yml

@@ -51,10 +51,8 @@ build:
 python safety:
   stage: check
   image: it4innovations/docker-pycheck:latest
-  before_script:
-    - virtualenv .venv
   script:
-    - source .venv/bin/activate
+    - source /opt/.venv/bin/activate
     - pip install --upgrade pip setuptools
     - pip install dist/pipdeps*tar.gz
     - pip list
@@ -62,14 +60,11 @@ python safety:
 
 install test:
   stage: check
-  image: it4innovations/docker-pypi:latest
-  before_script:
-    - virtualenv .venv
+  image: it4innovations/docker-pycheck:latest
   script:
-    - source .venv/bin/activate
+    - source /opt/.venv/bin/activate
     - pip install --upgrade pip setuptools
     - pip install dist/pipdeps*tar.gz
-    - pip list
     - pipdeps --list || true
     - pipdeps --table || true
     - pipdeps --upgrade