Fix regex for telemetry api tests

[vyzigold]

tempest.api.telemetry.* actually doesn't exist. The only place with telemetry related tempest api tests is in telemetry_tempest_plugin.aodh.api

[openshift-ci]

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[github-actions]

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[softwarefactory-project-zuul]

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https://softwarefactory-project.io/zuul/t/rdoproject.org/buildset/ced086286057465cacc334f7f0d00c95

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❌ podified-multinode-edpm-deployment-crc FAILURE in 18m 44s
✔️ cifmw-crc-podified-edpm-baremetal SUCCESS in 1h 20m 40s
✔️ cifmw-multinode-tempest SUCCESS in 1h 32m 05s
✔️ noop SUCCESS in 0s
✔️ cifmw-pod-ansible-test SUCCESS in 7m 30s
✔️ cifmw-pod-pre-commit SUCCESS in 6m 23s
✔️ build-push-container-cifmw-client SUCCESS in 37m 12s
✔️ cifmw-molecule-test_operator SUCCESS in 3m 36s