In addition to the dsh_targets config variable, this changes now looks
for multiple [anything]_dsh_targets config variables. This enables
All additional deployment groups will be executed before the primary
deployment group (defined by the dsh_targets variable).
Additionally, checks now can be scoped to a specific deployment group
check_name: stage: promote group: dsh-group-name command: touch /tmp/hi-there
The group name is optional in a check. If not group name is specified,
check runs for all deploy groups.