Included SICOR download_tables into test_gms_preprocessing.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>

.gitlab-ci.yml

@@ -32,8 +32,14 @@ test_gms_preprocessing:
     # - cd ../../
     # make tests
     - pip install -U sicor
+    - python -c '\
+        from sicor.tables import get_tables; \
+        get_tables(sensor="s2"); \
+        get_tables(sensor="l8"); \
+        get_tables(sensor="enmap", \
+        optional_downloads=("ch4",))\
+        '
 
-    - pip install natsort  # TODO remove as soon as docker container is rebuilt
     - pip install 'scipy==1.1.0'  # TODO remove as soon as pinning is included in SICOR requirements or SICOR issue #63 is fixed
 
     # run tests