Wrap DaemonRunner class from 3rd party python-daemon library which
is not compatible with python3.
The solution was lifted from:
https://review.opendev.org/c/starlingx/utilities/+/786837
as it was the acceptable way to work around python-daemon limitations.
Patching python-daemon was not accepted as per:
https://review.opendev.org/c/starlingx/integ/+/785523
Story: 2008454
Task: 42789
Depends-On: I3c68322603eaaf9a78d101b5b1198e9582497105
Signed-off-by: Andrei Grosu <andrei.grosu@windriver.com>
Change-Id: I66b2ac6825b78228a40869a3721e6853f2bbe83f
fd1717baee