Enforce overlay2 filesystem driver for docker builds

2018-02-12 15:01:54 +01:00
parent ad2788b6d9
commit 8bb97d6e04
1 changed files with 1 additions and 0 deletions
@@ -1,6 +1,7 @@
 variables:
  DEBIAN_FRONTEND: noninteractive
  LC_ALL: C
+  DOCKER_DRIVER: overlay2

 stages:
  - image