CI: fix docker run without -it

as the CI does not have a TTY

Author: breznak

.github/workflows/build.yml

@@ -258,7 +258,7 @@ jobs:
 
     - name: Tests
       run: |
-        sudo docker run -it htm-amd64-docker /bin/sh
+        sudo docker run htm-amd64-docker /bin/sh
         uname -a && echo "\nHello from amd64 htm.core build!\n"
         python setup.py test
         exit