Merge "Use the pull_docker_image function"
diff --git a/bootstrap/vagrant-onap/lib/portal b/bootstrap/vagrant-onap/lib/portal
index 8bd39b7..44cedb2 100755
--- a/bootstrap/vagrant-onap/lib/portal
+++ b/bootstrap/vagrant-onap/lib/portal
@@ -7,8 +7,7 @@
 
 # install_mariadb() - Pull and create a MariaDB container
 function install_mariadb {
-    is_package_installed docker-ce || install_docker
-    docker pull mariadb
+    pull_docker_image mariadb
     docker create --name data_vol_portal -v /var/lib/mysql mariadb
 }