Our graceful restart scripts were written for docker-compose which,
unlike "docker", returns information about stopped containers in
the output of the "ps" subcommand.
Now that we are switching to the docker compose plugin, the ps
subcommand apparently behaves more like the docker ps command.
Update our scripts to include the "-a" argument which includes
all containers. This works with both versions of compose.
Change-Id: I950e07ba0cb514c32410a239d92075a11a27a839
98b7591902