diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 48baf6b61..37de16ffd 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -146,6 +146,7 @@ jobs:
       brew install docker
       brew install docker-machine
       brew install --cask virtualbox
+      export DOCKER_HOST="tcp://192.168.56.1"
       docker-machine create --driver virtualbox default
       echo "FROM python:2.7.16
         COPY . /tmp/openblas