Improve use of action abstraction in staging/up...
Improve use of action abstraction in staging/up...

... simplifies code.

jmchilton/lwr,galaxyproject/pulsar,jmchilton/pulsar,ssorgatem/pulsar,natefoo/pulsar,natefoo/pulsar,ssorgatem/pulsar,jmchilton/pulsar,jmchilton/lwr,galaxyproject/pulsar