[Pilot] Print error when failing to import tester (#13216)
[Pilot] Print error when failing to import tester (#13216)

* [Pilot] Print error when failing to import tester

Right now this fails silently. I was hitting errors due to being rate-limited and I had no way of knowing what was happening.

* Fix linter error

jaleksynas/fastlane,icecrystal23/fastlane,KrauseFx/fastlane,nafu/fastlane,mgrebenets/fastlane,nafu/fastlane,brbulic/fastlane,farkasseb/fastlane,ashfurrow/fastlane,marcelofabri/fastlane,icecrystal23/fastlane,joshdholtz/fastlane,brbulic/fastlane,KrauseFx/fastlane,lacostej/fastlane,daveanderson/fastlane,bolom/fastlane,jaleksynas/fastlane,bolom/fastlane,mgrebenets/fastlane,tmtrademarked/fastlane,joshdholtz/fastlane,cpk1/fastlane,KrauseFx/fastlane,marcelofabri/fastlane,lacostej/fastlane,tmtrademarked/fastlane,nafu/fastlane,manuyavuz/fastlane,nafu/fastlane,kohtenko/fastlane,Econa77/fastlane,jaleksynas/fastlane,bassrock/fastlane,fastlane/fastlane,kazuhidet/fastlane,ExtremeMan/fastlane,fastlane/fastlane,farkasseb/fastlane,ExtremeMan/fastlane,nafu/fastlane,lacostej/fastlane,cpk1/fastlane,icecrystal23/fastlane,Econa77/fastlane,Econa77/fastlane,taquitos/fastlane,manuyavuz/fastlane,bassrock/fastlane,kazuhidet/fastlane,ashfurrow/fastlane,mbogh/fastlane,marcelofabri/fastlane,kazuhidet/fastlane,farkasseb/fastlane,brbulic/fastlane,mbogh/fastlane,mgrebenets/fastlane,bolom/fastlane,kazuhidet/fastlane,bolom/fastlane,jaleksynas/fastlane,marcelofabri/fastlane,tmtrademarked/fastlane,mbogh/fastlane,tmtrademarked/fastlane,marcelofabri/fastlane,joshdholtz/fastlane,cpk1/fastlane,manuyavuz/fastlane,brbulic/fastlane,ExtremeMan/fastlane,kazuhidet/fastlane,joshdholtz/fastlane,marcelofabri/fastlane,joshdholtz/fastlane,manuyavuz/fastlane,bolom/fastlane,brbulic/fastlane,jaleksynas/fastlane,cpk1/fastlane,ashfurrow/fastlane,KrauseFx/fastlane,KrauseFx/fastlane,daveanderson/fastlane,fastlane/fastlane,cpk1/fastlane,brbulic/fastlane,lacostej/fastlane,mgrebenets/fastlane,ashfurrow/fastlane,Econa77/fastlane,farkasseb/fastlane,joshdholtz/fastlane,mbogh/fastlane,mgrebenets/fastlane,manuyavuz/fastlane,Econa77/fastlane,bassrock/fastlane,kazuhidet/fastlane,marcelofabri/fastlane,icecrystal23/fastlane,mbogh/fastlane,KrauseFx/fastlane,farkasseb/fastlane,ashfurrow/fastlane,kazuhidet/fastlane,bassrock/fastlane,tmtrademarked/fastlane,icecrystal23/fastlane,ExtremeMan/fastlane,Econa77/fastlane,taquitos/fastlane,Econa77/fastlane,farkasseb/fastlane,jaleksynas/fastlane,taquitos/fastlane,nafu/fastlane,ashfurrow/fastlane,mbogh/fastlane,ashfurrow/fastlane,joshdholtz/fastlane,bolom/fastlane,fastlane/fastlane,mbogh/fastlane,brbulic/fastlane,bassrock/fastlane,daveanderson/fastlane,daveanderson/fastlane,fastlane/fastlane,taquitos/fastlane,KrauseFx/fastlane,taquitos/fastlane,daveanderson/fastlane,fastlane/fastlane,ExtremeMan/fastlane,daveanderson/fastlane,tmtrademarked/fastlane,kohtenko/fastlane,daveanderson/fastlane,jaleksynas/fastlane,tmtrademarked/fastlane,lacostej/fastlane,manuyavuz/fastlane,taquitos/fastlane,icecrystal23/fastlane,farkasseb/fastlane,cpk1/fastlane,cpk1/fastlane,ExtremeMan/fastlane,ExtremeMan/fastlane,mgrebenets/fastlane,mgrebenets/fastlane,nafu/fastlane,bolom/fastlane,manuyavuz/fastlane,bassrock/fastlane,taquitos/fastlane,lacostej/fastlane