Add some run option to bash completion

Signed-off-by: Lei Jitang <leijitang@huawei.com>
(cherry picked from commit 7d70736015)

Docker-DCO-1.1-Signed-off-by: Jessie Frazelle <jess@docker.com> (github: jfrazelle)

Docker-DCO-1.1-Signed-off-by: Jessie Frazelle <hugs@docker.com> (github: jfrazelle)

contrib/completion/bash/docker

@@ -734,6 +734,7 @@ _docker_run() {
 		--attach -a
 		--cap-add
 		--cap-drop
+		--cgroup-parent
 		--cidfile
 		--cpuset
 		--cpu-shares -c
@@ -746,7 +747,10 @@ _docker_run() {
 		--expose
 		--hostname -h
 		--ipc
+		--label -l
+		--label-file
 		--link
+		--log-driver
 		--lxc-conf
 		--mac-address
 		--memory -m
@@ -798,7 +802,7 @@ _docker_run() {
 			__docker_capabilities
 			return
 			;;
-		--cidfile|--env-file)
+		--cidfile|--cgroup-parent|--env-file|--label-file)
 			_filedir
 			return
 			;;
@@ -850,6 +854,10 @@ _docker_run() {
 			esac
 			return
 			;;
+		--log-driver)
+			COMPREPLY=( $( compgen -W "json-file syslog none" -- "$cur") )
+			return
+			;;
 		--net)
 			case "$cur" in
 				container:*)