scripts: Add --no-nice argument to build.py

The Soong build environment has the nice command
disabled and prints an error when calling it.
Add a new command line option to disable nice
when running build.py.

Bug: 285203365
Test: Presubmit
Change-Id: I59717e700aedd88a19cd8f70a50dc09f19333c7b
1 file changed