CI: Dangling test_umv_shell

See https://gitlab.esrf.fr/bliss/bliss/-/jobs/220780

________________________________ test_umv_shell ________________________________
capfd = <_pytest.capture.CaptureFixture object at 0x7f8b0d92a150>
default_session = <bliss.common.session.DefaultSession object at 0x7f8b0c0f2e50>
    def test_umv_shell(capfd, default_session):
        roby = default_session.config.get("roby")
        umv(roby, 1)
        output = capfd.readouterr().out
>       assert output == OUTPUT_UMV_ROBY
E       AssertionError: assert '\n       rob...al    1.000\n' == '\n       rob...al    1.000\n'
E           
E                  roby  
E           
E           user    0.000
E           dial    0.000user    1.000
E         + dial    1.000user    1.000
E           dial    1.000
tests/shell/test_standard.py:256: AssertionError