Make zbigMapReduce.js more resilient on slow machines in 3.6

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    • Type: Bug
    • Resolution: Won't Fix
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: Sharding
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      zbigMapReduce.js can fail on slow machines if enough balancer triggered migrations complete during a batch write to prevent the write from making progress for 5 attempts. Previously we mitigated this by increasing the interval after a successful balancer round in this test (in SERVER-32692), but the failure is still happening on some variants in 3.6. To make the test more reliable we should further increase the interval just in 3.6.

              Assignee:
              [DO NOT USE] Backlog - Sharding Team
              Reporter:
              Jack Mulrow
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                Created:
                Updated:
                Resolved: