Install the most recent succesfull nightly builds in Circle CI (#1164)
Summary:
Sometimes pytorch nightly build fails, but we still want to run our CI. We update the pytorch nightly installation script to load the most recent successfully built pytorch nightly packages to avoid broken CI.
Pull Request resolved: https://github.com/pytorch/benchmark/pull/1164
Reviewed By: nmacchioni
Differential Revision: D39318355
Pulled By: xuzhao9
fbshipit-source-id: 582109b89fb702aad99550a80e48e099933e8efa