task.internal.syslog: Whitelist a docker warning

Signed-off-by: Zack Cerza <zack@redhat.com>

diff --git a/teuthology/task/internal/syslog.py b/teuthology/task/internal/syslog.py
index 639cc7696f8331ff5b787b7942ec5426c372fa4d..6125ad97774932c22b7b34981df901b08872fc2d 100644 (file)
--- a/teuthology/task/internal/syslog.py
+++ b/teuthology/task/internal/syslog.py
@@ -132,6 +132,8 @@ def syslog(ctx, config):
                     run.Raw('|'),
                     'grep', '-v', 'Loaded datasource DataSourceOpenStack',
                     run.Raw('|'),
+                    'grep', '-v', 'container-storage-setup: INFO: Volume group backing root filesystem could not be determined',  # noqa
+                    run.Raw('|'),
                     'head', '-n', '1',
                 ],
                 stdout=StringIO(),