CI: add CI for testing swmr on and off

.gitlab-ci.yml

@@ -81,7 +81,7 @@ test_python3.8_silx_1:
     - python -m pip install silx==1.1.2
     - python -m pytest --basetemp=pytest_test_dir tomoscan/
 
-test_python3.8_silx_2:
+test_python3.8_silx_2_swmr_on:
   stage: test
   image: docker-registry.esrf.fr/dau/ewoks:python_3.8_glx
   extends: .build_template
@@ -89,6 +89,19 @@ test_python3.8_silx_2:
     - python -m pip install .[test]
     - python -m pip install silx --pre
     - python -m pytest --basetemp=pytest_test_dir tomoscan/
+  variables:
+    TOMOTOOLS_SWMR: "True"
+
+test_python3.8_silx_2_swmr_off:
+  stage: test
+  image: docker-registry.esrf.fr/dau/ewoks:python_3.8_glx
+  extends: .build_template
+  script:
+    - python -m pip install .[test]
+    - python -m pip install silx --pre
+    - python -m pytest --basetemp=pytest_test_dir tomoscan/
+  variables:
+    TOMOTOOLS_SWMR: "False"
 
 test_python3.8_silx_2_swmr_none:
   stage: test