Lars Kellogg-Stedman 45cc987fe0 allow os_port to accept a list of security groups ...

with this commit, the `security_groups` attribute for `os_port` will
accept either a common-delimited string or ` YAML list.  That is, either
this:

    - os_port:
        [...]
        security_groups: group1,group2

Or this:

    - os_port:
        [...]
        security_groups:
          - group1
          - group2

2016-12-08 11:23:43 -05:00

..

ansible

allow os_port to accept a list of security groups

2016-12-08 11:23:43 -05:00