Bumps laucher to use docker image version 1.3.8

diff --git a/launcher b/launcher
index 8779a7794b23598b6662ae716fe7904a78f8282e..c152fe030316f884c223d214120be56f68e0ae2b 100755 (executable)
--- a/launcher
+++ b/launcher
@@ -64,7 +64,7 @@ git_rec_version='1.8.0'
 config_file=containers/"$config".yml
 cidbootstrap=cids/"$config"_bootstrap.cid
 local_discourse=local_discourse
-image=discourse/discourse:1.3.7
+image=discourse/discourse:1.3.8
 docker_path=`which docker.io || which docker`
 git_path=`which git`