(PE-6071) Prevent acceptance tests access to dujour service.

Signed-off-by: Wayne <wayne@puppetlabs.com>
(PE-6071) Prevent unit test access to dujour service.

Signed-off-by: Wayne <wayne@puppetlabs.com>
Merge pull request #215 from waynr/pe-6071

(MAINT) Prevent puppet-server tests from checking in with dujour service.