Revert "Change how TF 2 is checked" (#7260)
Revert "Change how TF 2 is checked" (#7260)

This reverts commit 712f473e47dc3df04cc4d0e761869e38bf3e175b.
alexgorban/models,tombstone/models,tombstone/models,tombstone/models,alexgorban/models,tombstone/models,alexgorban/models,alexgorban/models,tombstone/models,tombstone/models,alexgorban/models