Add timer info for copy operations

This is just an add of some useful info to monitor
how much time we spend on various operations during
clear volume and copy image_to_volume.

Change-Id: Ie9d199769e63f5a91270e3fc2e5f58766d1bd41c
Fix bad indentation in netapp and san.hp volume drivers

Closes-Bug: #1356223

Change-Id: I4e9fb3c6b3e098998f41e266b2cfc51a4af1fc65
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Merge "Add timer info for copy operations"
Merge "Fix bad indentation in netapp and san.hp volume drivers"