Todd Gamblin 1fe5dbf338 init: only imoprt jsonschema if needed ...

- It turns out that jsonschema is one of the more expensive imports.

- move imports of jsonschema into functions to avoid the performance hits
  for calls that don't need config.

2018-05-17 14:10:30 -07:00

..

spack

init: only imoprt jsonschema if needed

2018-05-17 14:10:30 -07:00