change result state

[netw0rm]

single任务失败后jenkins依然返回success,修改为返回 failure.

[CLAassistant]

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1 out of 2 committers have signed the CLA.

:white_check_mark: netw0rm
:x: git

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[liuruibin]

麻烦签署一下cla证书

[f2c-ci-robot[bot]]

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