Pass tobiko.conf via a dictionary where
sections are sub-dictionaries like below:
section-1:
option-1-1: value-1-1
option-1-2: value-1-2
section-2:
option-2-1: value-2-1
Dictionary is flattered to a list before being
consumed to update tobiko.conf file like below:
- section: section-1
option: option-1-1
value: value-1-1
- section: section-1
option: option-1-2
value: value-1-2
# etc.
Change-Id: I997a44de9ad4841197c8264a84039c034c823fe9
1f0bca4c20