Merge pull request #384 from albers/completion-redirections

Add support for redirections in bash completion for `docker save|load`
Upstream-commit: 41a9507250
Component: cli

components/cli/contrib/completion/bash/docker

@@ -2579,7 +2579,7 @@ _docker_image_inspect() {
 
 _docker_image_load() {
 	case "$prev" in
-		--input|-i)
+		--input|-i|"<")
 			_filedir
 			return
 			;;
@@ -2710,7 +2710,7 @@ _docker_image_rmi() {
 
 _docker_image_save() {
 	case "$prev" in
-		--output|-o)
+		--output|-o|">")
 			_filedir
 			return
 			;;