Fix Prometheus endpoint

[goruha]

Fix jaeger metrics port

The port was changed in this PR

jaegertracing/jaeger#1332
jaegertracing/jaeger#1442

And to help us figure out who should review this PR, please
put an X in all the areas that this PR affects.

[ x] Configuration Infrastructure
[ ] Docs
[ ] Installation
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[ ] Performance and Scalability
[ ] Policies and Telemetry
[ ] Security
[ ] Test and Release
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[istio-testing]

Hi @goruha. Thanks for your PR.

I'm waiting for a istio 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.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[morvencao]

/ok-to-test

[morvencao]

why remove this, contextPath can be empty string.

[istio-testing]

@goruha: The following tests failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
integ-pilot-local-tests_istio	f9b27b8	link	/test integ-pilot-local-tests
pilot-multicluster-e2e_istio	f9b27b8	link	/test pilot-multicluster-e2e

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[douglas-reid]

is this superseded by #17522 ?

[objectiser]

@douglas-reid yes

[douglas-reid]

@objectiser OK. thanks.

@goruha Thanks for this PR. Because #17522 will achieve the same result (in addition to other things), I'm going to close this PR.