Use {section} parameter in login step

test/behave/features/steps/login.py

@@ -17,5 +17,6 @@ def step_impl(context, section, user, cred_type, element):
     elem = context.behave_driver.get_element(element)
     elem.clear()
 
-    value = context.keycloak[user][cred_type]
+    context_section = getattr(context, section)
+    value = context_section[user][cred_type]
     elem.send_keys(value)