Comment 16 for bug 1823200

Hi, thanks all for comments/reviews.
> ./os_brick/tests/initiator/connectors/test_scaleio.py:49:28: E241 multiple spaces
Fixed, new patch is attached with the same name.

> just a reminder that this wont work in the case of a user attaching a volume to a bare metal host unless the user has that password config file available as well.
VxFlex OS volumes attach/detach operations do not work out of the box. To attach volume to bare metal host we need to install VxFlexx OS SDC component and create password file.

> Ivan or someone from the Dell/EMC team: please leave some details about your testing on this patch so we have a record that it doesn't cause a regression. Bonus points if you can provide some indication that it works, e.g., nova bdm record without the password showing, calls to the Block Storage Attachments API showing no password, etc.
Attached archive with tempest logs and screenshot from mysql block_device_mapping table.