ansible/ansible — pull request #3140 by sjmudd (2013-06-06 20:35:23+00:00)
Title: Add support for multiple ranges in a host

e.g. db[01:10:3]node-[01:10]

- to do this we split off at the first [...] set, getting the list
of hosts and then repeat until none left.
- also add an optional third parameter which contains the step. (Default: 1)
so range can be [01:10:2] -> 01 03 05 07 09