Travis major changes:

- Use Vagrant + Docker
- Test multiple Ansible versions

tests/debian-jessie.Dockerfile

@@ -1,4 +0,0 @@
-FROM williamyeh/ansible:debian8-onbuild
-
-RUN apt-get update
-CMD ["sh", "tests/travis.sh"]

tests/test.yml

@@ -229,7 +229,7 @@
         https_proxy_protocol_port: [20443]
         template: '_base'
         ssl_name: 'test-ssl.local'
-    nginx_dh_length: 2048
+    nginx_dh_length: 1024
   roles:
     - ../../
   post_tasks:

tests/travis.sh

@@ -1,25 +0,0 @@
-#!/bin/sh
-
-# Thanks to https://servercheck.in/blog/testing-ansible-roles-travis-ci-github
-
-DIR=$( dirname $0 )
-PLAYBOOK="$DIR/test.yml"
-
-
-set -ev
-
-ANSIBLE_VARS="{ nginx_php56: $NGINX_PHP56, nginx_php70: $NGINX_PHP70, nginx_backports: $NGINX_BACKPORTS, dotdeb: $DOTDEB }"
-
-echo $ANSIBLE_VARS
-
-# Check syntax
-ansible-playbook -i localhost, -c local --syntax-check -vv $PLAYBOOK
-
-# Check role
-ansible-playbook -i localhost, -c local -e "$ANSIBLE_VARS" --sudo -vv $PLAYBOOK
-
-# Check indempotence
-ansible-playbook -i localhost, -c local -e "$ANSIBLE_VARS" --sudo -vv $PLAYBOOK \
-| grep -q 'changed=0.*failed=0' \
-&& (echo 'Idempotence test: pass' && exit 0) \
-|| (echo 'Idempotence test: fail' && exit 1)