ci: try to build in gitlab pages... 4

.gitlab-ci.yml

@@ -26,8 +26,10 @@ pages:
   script:
     - pip install .
     - jupyter-book config sphinx hpc-after-albedo/
+    - mkdir -p public
     - cd hpc-after-albedo/
-    - make html
+    - mkdir -p build/html
+    - sphinx-build html . build/html
     - mv build/html/ ../public/
   artifacts:
     paths: