Increase the time limit for bisection job. (#500)
Summary:
Recent bisection job fails because of exceeded time limit. Increase the time limit so that those jobs can finish.
Pull Request resolved: https://github.com/pytorch/benchmark/pull/500
Reviewed By: erichan1
Differential Revision: D31695716
Pulled By: xuzhao9
fbshipit-source-id: ce13df2ff2e3b3ef8148ffeeeb03bfcee18d13b1
