we need some information about used Docker

diff --git a/.travis.yml b/.travis.yml
index 63e8148b825a7f7927260dd5c2fd2b19dc4b741e..66e4b174aa72859f871aca460c31e68d7c374308 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,8 @@ sudo: required
 language: bash
 services:
   - docker
+before_install:
+  - docker info
 install:
   - docker build --build-arg VCS_REF=$TRAVIS_COMMIT --build-arg BUILD_DATE=$(date +"%Y-%m-%dT%H:%M:%SZ") -t $DOCKER_REPO:$TRAVIS_BRANCH extra
   - docker run --rm $DOCKER_REPO:$TRAVIS_BRANCH uname -a