Get all artifacts from the host environment.

        :returns: All the artifacts in the environment.

async def get_artifacts(self):
        """Get all artifacts from the host environment.

        :returns: All the artifacts in the environment.
        """
        host_manager = await self.env.connect(self._host_manager,
                                              timeout=TIMEOUT)
        artifacts = await host_manager.get_artifacts()
        return artifacts