etcdserver: Fix PeerURL validation #12815
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In case of URLs that are synonyms, the current lexicographic sorting and compare of the URLs fails with frustrating errors. Make sure to do a full comparison between every set of PeerURLs before failing. Fixes etcd-io#11013
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In case of URLs that are synonyms, the current lexicographic sorting
and compare of the URLs fails with frustrating errors. Make sure to do
a full comparison between every set of PeerURLs before failing.
Fixes #11013
This was originally submitted in PR #11155 and approved, but somehow force pushes were done to this branch (which breaks git!), and it was never properly merged into 3.4 release. Since upgrading to 3.4 stable we've seen this problem reappear.