add git protocol v2 support via SSH on Docker image (#5520)

lunny · techknowlogick · commit 6e114f679137 · 2018-12-11T12:20:04.000-05:00
* add git protocol v2 support via SSH on Docker image

* remove new layer on dockerfile
diff --git a/docker/etc/ssh/sshd_config b/docker/etc/ssh/sshd_config
@@ -29,3 +29,5 @@ AllowUsers git
 
 Banner none
 Subsystem sftp /usr/lib/ssh/sftp-server
+
+AcceptEnv GIT_PROTOCOL
