code: def build_and_load_images(
      k8s_cluster_v2: KindClusterWrapperV2,
  ) -> None:
      CUR_DIR = Path(__file__).parent
      k8s_cluster_v2.build_and_load_docker_image(
          str(CUR_DIR / "test-instrumentation"),
          "test-instrumentation",
          "test-pip",
      )
      k8s_cluster_v2.load_docker_image(
          image_name="jinaai/jina", tag="test-pip"
      )
      os.environ["JINA_GATEWAY_IMAGE"] = "jinaai/jina:test-pip"
      yield
      if (
          "JINA_GATEWAY_IMAGE" in os.environ
      ):  # maybe another fixture has already removed
          del os.environ["JINA_GATEWAY_IMAGE"]
      k8s_cluster_v2.remove_docker_image(
          "test-instrumentation", "test-pip"
      )
  
file_path: jina/tests/k8s_otel/conftest.py
imports: import os
  from pathlib import Path
  import pytest
  from pytest_kind import KindCluster, cluster
  from jina.logging.logger import JinaLogger
  from tests.k8s_otel.kind_wrapper import KindClusterWrapperV2
label_desc: Use image node_id 1 for calling a global function with example usage: build_and_load_images(k8s_cluster_v2) without return types