test: create a testinfra run and pass it to tpx/testpilot
test: create a testinfra run and pass it to tpx/testpilot

Reviewed By: danalex97

Differential Revision: D37196281

fbshipit-source-id: e23c2122711594f8baaa2999853351a3fcf6d559

facebook/watchman,facebook/watchman,facebook/watchman,facebook/watchman,facebook/watchman,facebook/watchman,facebook/watchman,facebook/watchman,facebook/watchman