pytorch

718db968 - move CI related functions out of run_test.py (#61124)

move CI related functions out of run_test.py (#61124) Summary: run_test.py currently does lots of downloading and test file/suite/case parsing. It doesn't work well outside of the CI environment Restructured the run_test.py and created tools/test/test_selections.py and move all test selection logic (reordering, categorizing slow test, creating shards) Follow up PRs should: - refactor those file read/write logic entangled inside test_selections.py into stats/ folder - restructure and add network independent test logics to test_test_selections.py Pull Request resolved: https://github.com/pytorch/pytorch/pull/61124 Test Plan: - tools/test - CI Related PR: This follows the refactoring example in: https://github.com/pytorch/pytorch/issues/60373 Reviewed By: malfet Differential Revision: D29558981 Pulled By: walterddr fbshipit-source-id: 7f0fd9b4720a918d82918766c002295e8df04169