Adds more logging.
Adds more logging.

sambooo/pachyderm,ShengjieLuo/pachyderm,alexdebrie/pachyderm,klucar/pachyderm,pachyderm/pfs,pachyderm/pfs,wideioltd/pachyderm,alexdebrie/pachyderm,kunthar/pachyderm,henrylee2cn/pachyderm,alexdebrie/pachyderm,kunthar/pachyderm,wideioltd/pachyderm,ShengjieLuo/pachyderm,pachyderm/pfs,henrylee2cn/pachyderm,klucar/pachyderm,sambooo/pachyderm,sambooo/pachyderm,phacops/pachyderm,phacops/pachyderm,ShengjieLuo/pachyderm,klucar/pachyderm