def inject(self, worker_ctx):
        dependency = self.get_dependency(worker_ctx)
        setattr(worker_ctx.service, self.attr_name, dependency)
Returns the URL to update slice info
dataset/ETHPy150Open onefinestay/nameko/nameko/extensions.py/DependencyProvider.inject--crossover with--dataset/ETHPy150Open fp7-ofelia/ocf/expedient/src/python/expedient/clearinghouse/slice/models.py/Slice.get_update_url