Merge "Remove usage of taskflow 'utils.misc' module"

diff --cc cinder/volume/flows/api/create_volume.py
index 1f1cd3d4ef2ab1d8b754e69962203dd67839f858,3d763d52ea9a3f324385c0cdf798c016d4b9a184..017bc87a93b249378499d06ff16e528eec11481b
--- 1/cinder/volume/flows/api/create_volume.py
--- 2/cinder/volume/flows/api/create_volume.py
+++ b/cinder/volume/flows/api/create_volume.py
@@@ -11,12 -11,12 +11,12 @@@
  #    under the License.
  
  
 -from oslo.utils import timeutils
 -from oslo.utils import units
  from oslo_config import cfg
 +from oslo_utils import timeutils
 +from oslo_utils import units
  import taskflow.engines
  from taskflow.patterns import linear_flow
- from taskflow.utils import misc
+ from taskflow.types import failure as ft
  
  from cinder import exception
  from cinder import flow_utils

diff --cc cinder/volume/flows/manager/create_volume.py
index cea0b2e610094dda4925243da35a79f635e306cf,5ccb109b1a1421a0a0de952473ce0fc65a46fb48..acc50fabb76de9b004786dd898413704d6473e56
--- 1/cinder/volume/flows/manager/create_volume.py
--- 2/cinder/volume/flows/manager/create_volume.py
+++ b/cinder/volume/flows/manager/create_volume.py
@@@ -12,12 -12,12 +12,12 @@@
  
  import traceback
  
 -from oslo.utils import timeutils
  from oslo_concurrency import processutils
  from oslo_config import cfg
 +from oslo_utils import timeutils
  import taskflow.engines
  from taskflow.patterns import linear_flow
- from taskflow.utils import misc
+ from taskflow.types import failure as ft
  
  from cinder import exception
  from cinder import flow_utils