[change request] appium errors are masked?

[ilendemli]

What is the reasoning behind masking errors thrown by appium? Having the errors forwarded would help troubleshooting issues faster imo.

GADS/hub/router/appiumgrid.go

Lines 739 to 741 in 2cf741c

	if resp.StatusCode == http.StatusInternalServerError {
	replaceResponseBody(resp, createErrorResponse("GADS got an internal server error from the proxy request to the device respective provider Appium endpoint", "", ""))
	}