diff -Nru ols-vms-1.0.1/debian/bzr-builder.manifest ols-vms-1.0.1/debian/bzr-builder.manifest
--- ols-vms-1.0.1/debian/bzr-builder.manifest	2016-05-23 16:16:41.000000000 +0000
+++ ols-vms-1.0.1/debian/bzr-builder.manifest	2016-05-24 16:22:47.000000000 +0000
@@ -1,2 +1,2 @@
-# bzr-builder format 0.3 deb-version {debupstream}-0~190
-lp:ols-vms revid:vila+ols@canonical.com-20160523161246-b87dxnm7kf6g8xgy
+# bzr-builder format 0.3 deb-version {debupstream}-0~191
+lp:ols-vms revid:vila+ols@canonical.com-20160524162131-mnp4vyp4eh9b3ve6
diff -Nru ols-vms-1.0.1/debian/changelog ols-vms-1.0.1/debian/changelog
--- ols-vms-1.0.1/debian/changelog	2016-05-23 16:16:41.000000000 +0000
+++ ols-vms-1.0.1/debian/changelog	2016-05-24 16:22:47.000000000 +0000
@@ -1,8 +1,8 @@
-ols-vms (1.0.1-0~190~ubuntu16.04.1) xenial; urgency=low
+ols-vms (1.0.1-0~191~ubuntu16.04.1) xenial; urgency=low
 
   * Auto build.
 
- -- Vincent Ladeuil <v.ladeuil+lp@free.fr>  Mon, 23 May 2016 16:16:41 +0000
+ -- Vincent Ladeuil <v.ladeuil+lp@free.fr>  Tue, 24 May 2016 16:22:47 +0000
 
 ols-vms (1.0.1) unstable; urgency=medium
 
diff -Nru ols-vms-1.0.1/olsvms/tests/test_commands.py ols-vms-1.0.1/olsvms/tests/test_commands.py
--- ols-vms-1.0.1/olsvms/tests/test_commands.py	2016-05-23 16:16:41.000000000 +0000
+++ ols-vms-1.0.1/olsvms/tests/test_commands.py	2016-05-24 16:22:47.000000000 +0000
@@ -514,6 +514,10 @@
                 self.skipTest('{} is not available'.format(
                     lxd.feature_name()))
             vms_fixtures.share_lxd_cert(self)
+        else:
+            # At the minimum we need to be isolated from disk or we'll leak in
+            # the user config file.
+            vms_fixtures.isolate_from_disk(self)
         self.conf = config.VmStack('foo')
         self.conf.set('vm.name', 'foo')
         self.conf.set('vm.class', self.kls)