tree bef88edbfd41f8e3db2effc348d7e7621fd5f58f
parent c96abac7537eb63712d6ca734deedae27454f880
author David Pursehouse <dpursehouse@collab.net> 1525923568 +0900
committer David Pursehouse <dpursehouse@collab.net> 1525926195 +0900

More logging improvements to help tracking down hook problems

Add more informational logs:

- The configured hooks path.
- The resolved path for each hook.

Each of these is only logged once (the latter once per hook) so logging
at info level will not be obtrusive.

Log the path of the hook file if it does not exist. This is logged at
debug level because it will be emitted on every attempt to execute the
hook.

Change-Id: I1fe6f860346d73648283178b58982180d2c35ce9