Use beaker-hostgenerator

.sync.yml

@@ -1,10 +1,10 @@
 ---
 .travis.yml:
   docker_sets:
-    - set: docker/centos-7
-    - set: docker/debian-8
-    - set: docker/ubuntu-14.04
-    - set: docker/ubuntu-16.04
+    - set: centos7-64
+    - set: debian8-64
+    - set: ubuntu1404-64
+    - set: ubuntu1604-64
   secure: "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"
 Gemfile:
   optional:

.travis.yml

@@ -28,25 +28,25 @@ matrix:
   - rvm: 2.4.3
     bundler_args: --without development release
     dist: trusty
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_set=docker/centos-7 CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_setfile=centos7-64{hypervisor=docker} CHECK=beaker
     services: docker
     sudo: required
   - rvm: 2.4.3
     bundler_args: --without development release
     dist: trusty
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_set=docker/debian-8 CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_setfile=debian8-64{hypervisor=docker} CHECK=beaker
     services: docker
     sudo: required
   - rvm: 2.4.3
     bundler_args: --without development release
     dist: trusty
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_set=docker/ubuntu-14.04 CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_setfile=ubuntu-1404-64{hypervisor=docker} CHECK=beaker
     services: docker
     sudo: required
   - rvm: 2.4.3
     bundler_args: --without development release
     dist: trusty
-    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_set=docker/ubuntu-16.04 CHECK=beaker
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_setfile=ubuntu-1604-64{hypervisor=docker} CHECK=beaker
     services: docker
     sudo: required
 branches:

Gemfile

@@ -52,6 +52,7 @@ group :system_tests do
   else
     gem 'beaker-rspec',  :require => false
   end
+  gem 'beaker-hostgenerator', '>= 1.1.10', :require => false
   gem 'serverspec',                    :require => false
   gem 'beaker-puppet_install_helper',  :require => false
   gem 'beaker-module_install_helper',  :require => false