docs: fixed tripleo-overcloud usage example
docs: fixed tripleo-overcloud usage example

The `yes` argument was missing for --deploy option, which results in:

infrared tripleo-overcloud: error: argument --deploy: expected one argument

redhat-openstack/infrared,redhat-openstack/infrared,okolisny/InfraRed,redhat-openstack/infrared,okolisny/InfraRed,okolisny/InfraRed