Issue #119: Test deployments using Ubuntu 18.04.

Author: geerlingguy

.travis.yml

@@ -4,60 +4,9 @@ services: docker
 env:
   # Run each test playbook in a separate environment.
   - playbook: deployments.yml
-    distro: ubuntu1404
+    distro: ubuntu1804
     test_idempotence: false
 
-  # TODO: Not easy to test in CI at this time.
-  # - playbook: deployments-balancer.yml
-  #   distro: ubuntu1404
-
-  - playbook: deployments-rolling.yml
-    distro: ubuntu1404
-
-  - playbook: docker.yml
-    distro: ubuntu1604
-    test_idempotence: false
-
-  - playbook: docker-hubot.yml
-    distro: ubuntu1604
-    test_idempotence: false
-
-  - playbook: drupal.yml
-    distro: ubuntu1604
-
-  # TODO: Not easy to test in CI at this time.
-  # - playbook: dynamic-inventory.yml
-  #   distro: ubuntu1604
-
-  - playbook: https-self-signed.yml
-    distro: ubuntu1604
-
-  - playbook: includes.yml
-    distro: ubuntu1604
-
-  - playbook: jenkins.yml
-    distro: ubuntu1604
-
-  # TODO: Not easy to test in CI at this time.
-  # - playbook: kubernetes.yml
-  #   distro: debian9
-
-  # TODO: Not easy to test in CI at this time.
-  # - playbook: lamp-infrastructure.yml
-  #   distro: ubuntu1604
-
-  - playbook: nodejs.yml
-    distro: centos7
-
-  - playbook: nodejs-role.yml
-    distro: centos7
-
-  # TODO: Not easy to test in CI at this time.
-  # - playbook: orchestration.yml
-  #   distro: ubuntu1604
-
-  - playbook: solr.yml
-    distro: ubuntu1604
 
 script:
   # Download test shim.

deployments/Vagrantfile

@@ -2,7 +2,7 @@
 # vi: set ft=ruby :
 
 Vagrant.configure(2) do |config|
-  config.vm.box = "geerlingguy/ubuntu1404"
+  config.vm.box = "geerlingguy/ubuntu1804"
   config.ssh.insert_key = false
 
   config.vm.provider "virtualbox" do |v|