Added ubuntu 18.04 to travis tests

Author: danquack

.travis.yml

@@ -37,6 +37,12 @@ matrix:
     env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=ubuntu1604-64{hypervisor=docker} CHECK=beaker
     services: docker
     sudo: required
+  - rvm: 2.5.1
+    bundler_args: --without development release
+    dist: trusty
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_IS_PE=no BEAKER_PUPPET_COLLECTION=puppet5 BEAKER_debug=true BEAKER_setfile=ubuntu1804-64{hypervisor=docker} CHECK=beaker
+    services: docker
+    sudo: required
   - rvm: 2.5.1
     bundler_args: --without development release
     dist: trusty

README.md

@@ -24,6 +24,7 @@ This module has been tested to work on the following systems.
 * Suse 11
 * Ubuntu 14.04
 * Ubuntu 16.04
+* Ubuntu 18.04
 
 ## Installation
 

metadata.json

@@ -36,7 +36,8 @@
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
         "14.04",
-        "16.04"
+        "16.04",
+        "18.04"
       ]
     },
     {