Use the prefix-embedded rand_name method
A version of data_utils.rand_name in tempest_lib was created in tempest to
include a prefix specified in the conf file. This commit changes the
data_utils imports to use the new one in tempest.
Change-Id: Ie3fb5c3ac9afe365bf24e40b00be88d66da7c507
diff --git a/tempest/stress/actions/volume_attach_verify.py b/tempest/stress/actions/volume_attach_verify.py
index ea53481..1cd96ed 100644
--- a/tempest/stress/actions/volume_attach_verify.py
+++ b/tempest/stress/actions/volume_attach_verify.py
@@ -12,8 +12,7 @@
import re
-from tempest_lib.common.utils import data_utils
-
+from tempest.common.utils import data_utils
from tempest.common.utils.linux import remote_client
from tempest import config
import tempest.stress.stressaction as stressaction