From e8af852e672499cb91d4a5d37526536a15aac0d8 Mon Sep 17 00:00:00 2001
From: Andrew Musselman <andrew.musselman@gmail.com>
Date: Wed, 24 Apr 2019 11:47:07 -0700
Subject: [PATCH] SUPERSET-7: Docker compose config version breaks on Ubuntu
 16.04 (#7359)

---
 contrib/docker/docker-compose.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/docker/docker-compose.yml b/contrib/docker/docker-compose.yml
index b4d3f1836a53c..cd9b31e074951 100644
--- a/contrib/docker/docker-compose.yml
+++ b/contrib/docker/docker-compose.yml
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-version: '3'
+version: '2'
 services:
   redis:
     image: redis:3.2