discoveryengine.search_sample_test: test_search_eu_endpoint failed

[flaky-bot[bot]]

Note: #10769 was also for this test, but it was closed more than 10 days ago. So, I didn't mark it flaky.

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commit: 23a5d58131f9b13112f0b4dc72eeedf1f02e4917 buildURL: Build Status, Sponge status: failed

[flaky-bot[bot]]

commit: 4fab932ac071051469547e307f31a9c630336f80 buildURL: Build Status, Sponge status: failed

[flaky-bot[bot]]

Looks like this issue is flaky. :worried:

I'm going to leave this open and stop commenting.

A human should fix and close this.

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When run at the same commit (4fab932ac071051469547e307f31a9c630336f80), this test passed in one build (Build Status, Sponge) and failed in another build (Build Status, Sponge).

[glasnt]

closing unaddressed flaky-bot:flaky issues, see go/flakybot-bankruptcy