Removed a bunch of 'refreshonly' directives.

When we build an image it is fundamentally a copy
of the instance that it's built on.  With 'refreshonly'
set, the new images wound up out of sync with the hosting instance.

This change will make puppet runs noisier and slower, but it's worth it.

bug 71741
Change-Id: I28c424f74ce0a5df0d49b236c0826301fb8ddcd6