Using ansible systemd module to daemon reload and service reload
is the solution for the future. Let's embrace it!
Change-Id: Ic8d4312c2c7fe10ef4edb5b77a2068a21d8550db
Signed-off-by: Jean-Philippe Evrard <jean-philippe.evrard@rackspace.co.uk>
This patch removes some extra tasks for detecting systemd and uses
the `ansible_service_mgr` fact instead.
Partial-Bug: #1640125
Change-Id: I82e3284b1d46d32ec28502ac4fe1a322316ca019