fix(cli): parse security_opt as list not tuple (#3587)

Author: olevski

renku/core/session/session.py

@@ -142,6 +142,11 @@ def session_start(
     """
     from renku.domain_model.project_context import project_context
 
+    # NOTE: The Docker client in Python requires the parameters below to be a list and will fail with a tuple.
+    # Click will convert parameters with the flag "many" set to True to tuples.
+    kwargs["security_opt"] = list(kwargs.get("security_opt", []))
+    kwargs["device_cgroup_rules"] = list(kwargs.get("device_cgroup_rules", []))
+
     pinned_image = get_value("interactive", "image")
     if pinned_image and image_name is None:
         image_name = pinned_image