'detailed' flag on GET /service/<uuid>

if passed in, returns the service object with additional statistics
dictionary, which will be used in the admin app to populate dashboard
components. A new schema has been created for this to avoid clashing/
causing confusion with the existing schema, which is already used
for PUT/POST as well, and this schema can be easily tailored to
reduce ambiguity and lazy-loading

tests/conftest.py

@@ -69,6 +69,7 @@ def sqs_client_conn(request):
     boto3.setup_default_session(region_name='eu-west-1')
     return boto3.resource('sqs')
 
+
 def pytest_generate_tests(metafunc):
     # Copied from https://gist.github.com/pfctdayelise/5719730
     idparametrize = getattr(metafunc.function, 'idparametrize', None)