This fixes several issues:
* sysopen.py was moved to bin/sysopen in previous CL. Change to
use os.system to run it
* "adb push" doesn't follow symlinks.
* SkQP added a new commandline flag for rendertests file.
* The report path was wrong in old code.
Bug: skia:10156
Change-Id: I821a49c49bffe588f34d1216d9406c97ae5a903b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/284524
Reviewed-by: Tyler Denniston <tdenniston@google.com>
Auto-Submit: Lepton Wu <lepton@chromium.org>
Commit-Queue: Tyler Denniston <tdenniston@google.com>