* Update run_tests.sh to the latest revision
  * drop odd .kitchen.vagrant.yml

Related-Bug: PROD-20730 (PROD:20730)

Change-Id: I367800a60ad17020700a76670d1216dfdfcfe692

Ability to create partitions on empty disks.

Change-Id: I0a71da9d62d8f7df3fa03e3f34d49bad6988ba6d

Change-Id: I93e135a9366c1f7c93397dfa0c342428fb64eb1c

- enable topics on test pillar
- add integration test for sudo enabled groups
- use loop devices only for storage suite
- example inspec test for sudo state