From 0e9f9cbfe9ed0a3194176e7acf47ac1c597244c2 Mon Sep 17 00:00:00 2001
From: Jeff Geerling <geerlingguy@mac.com>
Date: Tue, 23 Oct 2018 10:18:43 -0500
Subject: [PATCH] Update tests for optimum efficiency.

---
 .travis.yml                   | 3 +--
 molecule/default/molecule.yml | 6 ++++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index fc99368..acee599 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,9 +7,8 @@ env:
     - ROLE_NAME: munin
   matrix:
     - MOLECULE_DISTRO: centos7
-      MOLECULE_DOCKER_COMMAND: /usr/lib/systemd/systemd
+    - MOLECULE_DISTRO: ubuntu1804
     - MOLECULE_DISTRO: ubuntu1604
-    - MOLECULE_DISTRO: ubuntu1404
 
 install:
   # Install test dependencies.
diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
index 0339702..2ca6fea 100644
--- a/molecule/default/molecule.yml
+++ b/molecule/default/molecule.yml
@@ -9,8 +9,10 @@ lint:
     config-file: molecule/default/yaml-lint.yml
 platforms:
   - name: instance
-    image: geerlingguy/docker-${MOLECULE_DISTRO:-centos7}-ansible
-    command: ${MOLECULE_DOCKER_COMMAND:-"sleep infinity"}
+    image: "geerlingguy/docker-${MOLECULE_DISTRO:-centos7}-ansible:latest"
+    command: ${MOLECULE_DOCKER_COMMAND:-""}
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:ro
     privileged: true
     pre_build_image: true
 provisioner: