uchroot: wrap uchroot in an automatic-retry-on-error command
uchroot: wrap uchroot in an automatic-retry-on-error command

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Former-commit-id: 18f25966b6f2c57c2996994b6380d8aedb741ada [formerly de94019f13994bb278ad32aa446c09f9d8fdc358]
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PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild