fix(tests): handle OUT: garbage from jsawk
fix(tests): handle OUT: garbage from jsawk

mozilla/fxa-content-server,swatilk/fxa-content-server,mozilla/fxa-content-server,shane-tomlinson/fxa-content-server,vladikoff/fxa-content-server,vladikoff/fxa-content-server,shane-tomlinson/fxa-content-server,swatilk/fxa-content-server,swatilk/fxa-content-server,vladikoff/fxa-content-server,shane-tomlinson/fxa-content-server,mozilla/fxa-content-server