This patch defined interface between Tacker and Management Driver,
and resolved lack of information in error message of
Ansible Management Driver.
Co-Authored-By: Masaki Oyama <ma-ooyama@kddi.com>
Co-Authored-By: Hitomi Koba <hi-koba@kddi.com>
Co-Authored-By: Yukihiro Kinjo <yu-kinjou@kddi.com>
Implements: blueprint improving-mgmt-driver-log
Change-Id: I59154647fc75d149ce835a74a8332462d2ff9581