Improve handling for remote profiles

[chris-rock]

• remove monkey patch for test-kitchen
• verify that local test directory exists

The syntax to load remote profiles changed to:

suites:
  - name: contains_inspec
    run_list:
      - recipe[os_prepare]
    verifier:
      inspec_tests:
        - https://github.com/nathenharvey/tmp_compliance_profile

[arlimus]

Great improvement, out with those monkeys!
👍