install: Always try to unmount /var/lib/ceph

Signed-off-by: David Galloway <dgallowa@redhat.com>

diff --git a/teuthology/task/install/__init__.py b/teuthology/task/install/__init__.py
index c6ff24878447138ca42537547cbcf34fcea29b84..458b2c2b842a17cf2f8af973e9d6066d8348cc3c 100644 (file)
--- a/teuthology/task/install/__init__.py
+++ b/teuthology/task/install/__init__.py
@@ -93,7 +93,7 @@ def _purge_data(remote):
         '-maxdepth', '2',
         '-type', 'd',
         '-exec', 'umount', '{}', ';',
-        run.Raw('&&'),
+        run.Raw(';'),
         'sudo', 'umount', '/var/lib/ceph',
         run.Raw('||'),
         'true',