always use latest command

templates/buildbot/master.cfg.j2

@@ -136,6 +136,7 @@ for builders_config_file_path in builders_config_file_paths:
           workdir=repo['workdir'],
           progress=True,
           submodules=True,
+          alwaysUseLatest=True,
         ))
       elif repo['type'] == 'gitea':
         factory.addStep(steps.Gitea(
@@ -145,6 +146,7 @@ for builders_config_file_path in builders_config_file_paths:
           workdir=repo['workdir'],
           progress=True,
           submodules=True,
+          alwaysUseLatest=True,
         ))
 
       for cmd in builder_config['shell_commands']: