tree baddb6bf34b702d6ee21dee9f49712e1a0903b28
parent 340165fab8d31c6b33a4b097a86be9f26c52065c
author Jian Li <pyguni@gmail.com> 1519704484 +0900
committer Jian Li <pyguni@gmail.com> 1519771264 +0000

Refactor openstack-nodes cmd let it use codec to output JSON string

Change-Id: I1851745c9e0eb8dcbe9747f0dd4238d0e7ab1419