We should be sanity checking the content that goes into each new ostree update of F25 atomic host. Here are some ideas:

• raise flag if any rpm go down in version/release
• raise flag if any rpm gets pulled from fedora (release day) repo vs updates repo iff one exists in the updates repo
• raise flag when packages get added/removed

This will help us have better oversight over changes and not miss important changes that weren't intended.