Add --quiet parameter to docker-compose pull, using existing silent flag

Signed-off-by: Joel Barciauskas <[email protected]>

compose/project.py

@@ -498,7 +498,7 @@ class Project(object):
 
         if parallel_pull:
             def pull_service(service):
-                service.pull(ignore_pull_failures, True)
+                service.pull(ignore_pull_failures, True, silent=silent)
 
             _, errors = parallel.parallel_execute(
                 services,

tests/acceptance/cli_test.py

@@ -511,6 +511,10 @@ class CLITestCase(DockerClientTestCase):
         assert self.dispatch(['pull', '--quiet']).stderr == ''
         assert self.dispatch(['pull', '--quiet']).stdout == ''
 
+    def test_pull_with_quiet(self):
+        assert self.dispatch(['pull', '--quiet']).stderr == ''
+        assert self.dispatch(['pull', '--quiet']).stdout == ''
+
     def test_build_plain(self):
         self.base_dir = 'tests/fixtures/simple-dockerfile'
         self.dispatch(['build', 'simple'])