Endpoint doesn't use site for roles and permissions

api/api.py

api/auth/listauth.py

raml/examples/output/group.json

raml/schemas/definitions/permission.json

raml/schemas/input/permission.json

raml/schemas/mongo/permission.json

test/integration_tests/python/test_groups.py

test/integration_tests/python/test_permissions.py

test/integration_tests/python/test_propagation.py

test/integration_tests/python/test_roles.py