tossmilestone: Fix container log parse error

JobBuild
3fa741b1
05-18 01:44		 a4e54cbd
05-18 01:43		 unknown
05-18 01:43		 110086
05-17 08:42		 5b34c4af
05-17 08:40
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pull-kubernetes-verify-govet-levee 1526740405071122432 1526740161197510656 1526482838516404224