fix bash completion for dockerd with path

Signed-off-by: Harald Albers <github@albersweb.de>
Upstream-commit: e8c67e8d8d8d4570d78e21eae02451f27a372f83
Component: engine

components/engine/contrib/completion/bash/docker

@@ -2319,7 +2319,7 @@ _docker() {
 	done
 
 	local binary="${words[0]}"
-	if [[ $binary == dockerd ]] ; then
+	if [[ $binary == ?(*/)dockerd ]] ; then
 		# for the dockerd binary, we reuse completion of `docker daemon`.
 		# dockerd does not have subcommands and global options.
 		command=daemon