Add watcher project to gerritbot
Add watcher project to gerritbot

Change-Id: Ie75ee590ac5e4a66cdcd81f6c302ea82e860865a

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