Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -39,14 +39,17 @@ jupyter-build-pdf:
     - pip install -r requirements.txt -v
     - alias python=python3  # for jb clean ...
     - jupyter-book clean .
-    - jupyter-book build . --builder pdflatex
+    - jupyter-book build . --builder pdflatex --path-output _pdfbuild
+  artifacts:
+    paths:
+      - _pdfbuild/
 
 pages:
   stage: deploy
   image: busybox:latest
   script:
     - mv _build/html public
-    - mv _build/latex/datascience-skript.pdf public/
+    - mv _pdfbuild/latex/datascience-skript.pdf public/
   artifacts:
     paths:
       - public