Merge changes I92b96150,Ib5181a2e,Id41fac43,I7b607ae6,Ie15b4ed8, ...
* changes:
CLI HELP: vnfm-register
CLI HELP: vnf-create
CLI HELP: vlm-key-group-create
CLI HELP: vlm-create
CLI HELP: vim-unregister
CLI HELP: vf2vfmodule-model-list
CLI HELP: vf-model-checkin
CLI HELP: vsp-package
CLI HELP: vsp-add-artifact
CLI HELP: vnf-list
CLI HELP: vlm-revert
CLI HELP: vlm-feature-group-create
CLI HELP: vlm-checkin
CLI HELP: vim-list
CLI HELP: vf-module-create
CLI HELP: vf-model-certify-request
CLI HELP: tenant-list
CLI HELP: vsp-validate
CLI HELP: vsp-list