Add proper groups for Training guides
Add proper groups for Training guides

Training guides project uses different name (openstack-training-guides) in LP for bug queue.

Change-Id: I2e3c83f77f29907ec55423f1c7ad305bc9a434e0
Closes-Bug: #1523570

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