
This patch changes the use of "async" with the PEP8 recommended convention. As of Python 3.6, the following deprecation warning is displayed: See PEP 492 for further details.: https://www.python.org/dev/peps/pep-0492/ Change-Id: I0e3fd5b70fb34ee3b4f1eb444c27279479b3bc60 Story: 2006176 Task: 35700