saltstack/salt — pull request #3994 by salticus (2013-03-08 00:30:02+00:00)
Title: Add donothing function to cmd state.

Feature to make ordering a number of states easier in yaml by grouping them as requisites under a single noop state. This is already possible by using cmd.run name=echo 'something', but wanted this slightly cleaner solution.

```yaml
stage-one:
cmd.donothing:
- comment: Database Setup
- require:
- postgres_user: main
- postgres_database: main
- postgres_group: main
- cmd: load-db

stage-two:
- require:
- cmd: stage-one
```