updatehub: Improve logging related to install if different checks
updatehub: Improve logging related to install if different checks

The install if different checks are critical to have a rich information
set during the installation, especially because it is send to the server
in case something fails and may be critical to understand why a specific
case happens.

Signed-off-by: Otavio Salvador <1d31b11c1b92bf5d043d36edfe7174db39a6b891@ossystems.com.br>

UpdateHub/updatehub