Remove Puppet 5 testing

Author: Daniel Carabas

.travis.yml

@@ -38,18 +38,15 @@ jobs:
       script: ["travis_wait 45 bundle exec rake litmus:acceptance:parallel"]
       services: docker
       stage: acceptance
-    - before_script:
-      - "bundle exec rake 'litmus:provision_list[travis_ub_5]'"
-      - "bundle exec rake 'litmus:install_agent[puppet5]'"
-      - "bundle exec rake litmus:install_module"
-      env:
-        PLATFORMS: travis_ub_5_puppet5
-        BUNDLE_WITH: system_tests
+      env: PLATFORMS=travis_ub_6_puppet6
       rvm: 2.5.7
       script: ["travis_wait 45 bundle exec rake litmus:acceptance:parallel"]
       services: docker
       stage: acceptance
-    - before_script:
+    - bundler_args: --with system_tests
+      before_script:
+    -
+      before_script:
       - "bundle exec rake 'litmus:provision_list[travis_deb]'"
       - "bundle exec rake 'litmus:install_agent[puppet6]'"
       - "bundle exec rake litmus:install_module"

provision.yaml

@@ -15,12 +15,6 @@ travis_deb:
   - litmusimage/debian:8
   - litmusimage/debian:9
   - litmusimage/debian:10
-travis_ub_5:
-  provisioner: docker
-  images:
-  - litmusimage/ubuntu:14.04
-  - litmusimage/ubuntu:16.04
-  - litmusimage/ubuntu:18.04
 travis_ub_6:
   provisioner: docker
   images:
@@ -38,36 +32,6 @@ travis_el8:
   provisioner: docker
   images:
   - litmusimage/centos:8
-release_checks_5:
-  provisioner: abs
-  images:
-  - redhat-6-x86_64
-  - redhat-7-x86_64
-  - redhat-8-x86_64
-  - centos-6-x86_64
-  - centos-7-x86_64
-  - centos-8-x86_64
-  - oracle-5-x86_64
-  - oracle-6-x86_64
-  - oracle-7-x86_64
-  - scientific-6-x86_64
-  - scientific-7-x86_64
-  - debian-8-x86_64
-  - debian-9-x86_64
-  - debian-10-x86_64
-  - sles-12-x86_64
-  - ubuntu-1404-x86_64
-  - ubuntu-1604-x86_64
-  - ubuntu-1804-x86_64
-  - win-2008-x86_64
-  - win-2008r2-x86_64
-  - win-2012-x86_64
-  - win-2012r2-x86_64
-  - win-2016-x86_64
-  - win-2019-x86_64
-  - win-7-x86_64
-  - win-81-x86_64
-  - win-10-pro-x86_64
 release_checks_6:
   provisioner: abs
   images: