ectd connect support ssl

[zhuanxuhit]

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[sre-ci-robot]

Welcome @zhuanxuhit! It looks like this is your first PR to milvus-io/birdwatcher 🎉

[mergify]

@zhuanxuhit Thanks for your contribution. Please submit with DCO, see the contributing guide https://github.com/milvus-io/milvus/blob/master/CONTRIBUTING.md#developer-certificate-of-origin-dco.