Merge branch 'master' into 'master'

Update allowed_images fully-open example

When using private Docker registries
(e.g. docker-reg.example.com/name/image),
you need to include `"*/*/*"` in `allowed_images`.

See merge request !255

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/docker/using_docker_images.md b/doc/docker/using_docker_images.md
index ef449cd..dd3b5dd 100644
--- a/doc/docker/using_docker_images.md
+++ b/doc/docker/using_docker_images.md
@@ -154,7 +154,7 @@ If you are courageous enough, you can make it fully open and accept everything:
 ```
 [runners.docker]
   image = "ruby:2.1"
-  allowed_images = ["*", "*/*"]
+  allowed_images = ["*", "*/*", "*/*/*"]
   allowed_services = ["*", "*/*"]
 ```
 
@@ -200,4 +200,4 @@ The build_script is piped using STDIN to bash interpreter which executes the bui
 docker rm -f -v build service-mysql service-postgres
 ```
 This will forcefully (the `-f` switch) remove build container and service containers 
-and all volumes (the `-v` switch) that were created with the container creation.
+and all volumes (the `-v` switch) that were created with the container creation.
\ No newline at end of file