Change allow_failure, allow windows fat binary test to fail for now

.gitlab-ci.yml

@@ -89,28 +89,24 @@ windows_test_python36:
   extends: .windows_base_python36
   dependencies:
     - windows_wheel_python36
-  allow_failure: true
 
 windows_test_python37:
   <<: *test_noqt_template_defintion
   extends: .windows_base_python37
   dependencies:
     - windows_wheel_python37
-  allow_failure: true
 
 windows_test_python38:
   <<: *test_noqt_template_defintion
   extends: .windows_base_python38
   dependencies:
     - windows_wheel_python38
-  allow_failure: true
 
 windows_test_python39:
   <<: *test_noqt_template_defintion
   extends: .windows_base_python39
   dependencies:
     - windows_wheel_python39
-  allow_failure: true
 
 
 .test_macos_noqt_template: &test_macos_noqt_template_defintion
@@ -314,6 +310,7 @@ windows_test_exe:
     - rmdir silx /s /q
   dependencies:
     - windows_exe
+  allow_failure: true
 
 
 # Deploy