[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

.docker/tests/test_aiida.py

@@ -31,6 +31,7 @@ def test_verdi_status(aiida_exec, container_user, timeout):
     # check that we have suppressed the warnings
     assert 'Warning' not in output
 
+
 def test_computer_setup_success(aiida_exec, container_user, timeout):
     time.sleep(timeout)
     output = aiida_exec('verdi computer show localhost', user=container_user).decode().strip()