CI: Run test_lite_interpreter_runtime from built lib directly (#55291)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/55291
From the script the build happens in cpp-bulid/caffe2. All the executables and dylibs are available there. It may be more straightforward and accurate to use those binaries, instead of copying the test binary to miniconda3 and use dylibs from there.
Test: CI, especially pytorch_macos_10_13_py3_lite_interpreter_build_test.
Test Plan: Imported from OSS
Reviewed By: raziel
Differential Revision: D27566631
Pulled By: iseeyuan
fbshipit-source-id: 402b9941ab422979d53243624f67d65752213191