capture(ticdc): fix the problem that openapi is blocked when pd is abnormal (#4788)#5113

Closed

ti-chi-bot wants to merge 1 commit intopingcap:release-4.0from ti-chi-bot:cherry-pick-4788-to-release-4.0

+1,035-6

Commits on Apr 2, 2022

This is an automated cherry-pick of pingcap#4788

CharlesCheung96
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ti-chi-bot
committed