lib/host: improve logging debug

Signed-off-by: Olivier Hoareau <olivier.hoareau@vates.tech>

Author: olivierh-pro

lib/host.py

@@ -860,7 +860,7 @@ def _all_available(kname: str) -> bool:
                 ))
 
         self.block_devices_info = sorted(devices, key=lambda d: d.size, reverse=True)
-        logging.debug("blockdevs found: %s", [d.name for d in self.block_devices_info])
+        logging.debug(f"[{self}] blockdevs found: {[d.name for d in self.block_devices_info]}")
 
     def disks(self) -> list[Host.BlockDeviceInfo]:
         """ List of all block devices (local disks, mdadm arrays, multipath devices). """