Is your feature request related to a problem? Please describe.
Add more NCEPLIBS to weekly build testing.

Testing status on Acorn (*=has FTP test file bundle):

• bufr* (needs recipe update w/test file resource and enable tests for +python+shared)
• g2 (disable creategrib tests)
• bacio (with 2.6.0)
• ip* (needs recipe update w/test file resource)
• g2tmpl
• nemsio
• wrf-io (no tests defined)
• sigio
• sfcio (needs pfunit->concretize with test deps)
• ncio