This commit applies the Black format to the `dcdbsync/api`
files to ensure that it adheres to the Black code style guidelines.
Test Plan:
PASS: Success in stx-distcloud-tox-black
Story: 2011149
Task: 50443
Change-Id: Iedeaf1eced6dad414b3ef538798c7dd14b0249d6
Signed-off-by: Hugo Brito <hugo.brito@windriver.com>
Wind River's Distributed Cloud system supports an edge computing
solution by providing central management and orchestration for a
geographically distributed network of Titanium Cloud systems.