configure-experiment.md - missing annotation value in yaml example

[toschneck]

add missing annotation value in yaml example otherwise the apply of the experiment will fail as invalid:

Error from server: error when creating "random.yaml": admission webhook "validator.experiment.katib.kubeflow.org" denied the request: invalid spec.trialTemplate: unable to convert: /spec/template/metadata/sidecar.istio.io~1inject - false to Job, converted template: {"kind":"Job","apiVersion":"batch/v1","metadata":{"creationTimestamp":null},"spec":{"template":{"metadata":{"creationTimestamp":null},"spec":{"containers":[{"name":"training-container","image":"docker.io/kubeflowkatib/pytorch-mnist-cpu:latest","command":["python3","/opt/pytorch-mnist/mnist.py","--epochs=1","--batch-size=16","--lr=test-value","--momentum=test-value"],"resources":{"limits":{"cpu":"500m","memory":"1Gi"}}}],"restartPolicy":"Never","nodeSelector":{"type":"gpu"}}}},"status":{}}

[google-oss-prow[bot]]

Hi @toschneck. Thanks for your PR.

I'm waiting for a kubeflow member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[google-oss-prow[bot]]

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