ninjalog_uploader: do not redirect stderr

Fixed: 1292542
Change-Id: Ia312eb7e4e3fd8d4c2b0fdaa10b7cc0290d38b93
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3428659
Commit-Queue: Takuto Ikuta <tikuta@chromium.org>
Auto-Submit: Takuto Ikuta <tikuta@chromium.org>
Reviewed-by: Fumitoshi Ukai <ukai@google.com>
Commit-Queue: Fumitoshi Ukai <ukai@google.com>

ninjalog_uploader.py

@@ -41,6 +41,7 @@ def IsGoogler():
   """Check whether this user is Googler or not."""
   p = subprocess.run('goma_auth info',
                      stdout=subprocess.PIPE,
+                     stderr=subprocess.PIPE,
                      universal_newlines=True,
                      shell=True)
   if p.returncode != 0: