Fix bash completion for `docker {swarm,node}` subcommands
Upstream-commit: 2bc3efffe29d3a87f3c1f262c39c419d70708d5d
Component: engine
Fix bash completion for `docker {swarm,node}` subcommands
Upstream-commit: 2bc3efffe29d3a87f3c1f262c39c419d70708d5d
Component: engine