tests: stop dumping Docker help output in the log.

5 years ago · 212f6a3529
parent b76da4698b
commit 212f6a3529
1 changed files with 1 additions and 1 deletions
--- a/tests/testlib.py
+++ b/tests/testlib.py
@ -428,7 +428,7 @@ class DockerizedSshDaemon(object):

    def start_container(self):
        try:
-            subprocess__check_output(['docker'])
+            subprocess__check_output(['docker', '--version'])
        except Exception:
            raise unittest2.SkipTest('Docker binary is unavailable')