Code review comment for lp:~allanlesage/uci-engine/coverage-extractor-plus-nfss-juju-deployment

This solves the immediate problem we saw earlier of not being able to deploy the other ci-engine components. And this allows us to land the deployer file so that it is visible to others and we can consider it in any future deployment changes. The deployment still needs work, but it is not going to block any other work.