use seabird_sbe37smb_ooicore-0.1.0-py2.7.egg

use http://sddevrepo.oceanobservatories.org/releases/seabird_sbe37smb_ooicore-0.1.0-py2.7.egg per recent update in
MI , which includes bug fixes that are exposed when running the platform commands in the UI 

(BTW, a property defining the URI to the latest egg should probably be defined in a single common place like pyon.yml)