Fix: no enough space for cu102 debug nightly build (#62465)
Summary:
Fixes #{issue number}
verification:
https://app.circleci.com/pipelines/github/pytorch/pytorch/358483/workflows/a34a0123-54fe-418f-9211-4af75ee56a70/jobs/15120463
Pull Request resolved: https://github.com/pytorch/pytorch/pull/62465
Reviewed By: iramazanli
Differential Revision: D30045280
Pulled By: janeyx99
fbshipit-source-id: f40090eb02fd1d86033971611d492c7b107cc4bd
