Add flag to disable call to 'eclean'.

When triaging errors via bisecting good/bad packages, we need
build_image to NOT call eclean, or it messes up our bisecting
process.  Previously we've been manually editing the build_image
script to disable the call to eclean.  This CL adds a flag to do
this instead.

TEST=Tested building images with & without flag.  Both cases worked

Change-Id: I05302b06635f8be516e84d5e27c54ad947dafbe3
Commit-Ready: Caroline Tice <>
Tested-by: Caroline Tice <>
Reviewed-by: Mike Frysinger <>
1 file changed