[testing] Add OpInfo for ceil and floor (#51198)
Summary:
Reference: https://github.com/pytorch/pytorch/issues/50006
Pull Request resolved: https://github.com/pytorch/pytorch/pull/51198
Reviewed By: malfet
Differential Revision: D26105099
Pulled By: mruberry
fbshipit-source-id: 6cfa89f42b87cca66dbc5bf474d17a6cad7eb45a
