Run now takes a context as well as a statebag. We'll assign the context
to the blank identifier to prevent namespace collisions. We'll let the
step authors opt-in to using the context.
`find . -iname "step_*.go" -exec gsed -i'' 's/func \(.*\)Run(/func \1Run(_ context.Context, /' {} \;`
This adds an additional PostMountCommands step to the amazon-chroot
builder which executes after the volume is mounted, but before the
extra chroot mounts and copy step.
Matthew Hooker
Jeremy Asher