Fix typo in nodepool grafyaml
Fix typo in nodepool grafyaml

Change-Id: I600c5c84720bc16b23b97bcf514486b8b5eedf99

Tesora/tesora-project-config,Tesora/tesora-project-config,openstack-infra/project-config,noorul/os-project-config,openstack-infra/project-config,dongwenjuan/project-config,dongwenjuan/project-config,noorul/os-project-config