It's hard to know when a repo will get big enough that any given
truncation won't be long enough.

Instead of making the change just for ansible-provision.sh make the
change for all ansible runs.  Most of them don't currently have this
problem right now but I think it makes sense to make them all consistent
and not have to worry about this problem in the future.

ECOM-5134

ECOM-5134

Use temporary directory for storage of migration output.
Transfer output artifacts after completion to preserve them.
Supports running migrations for most IDAs.