David Shrewsbury f91cc1d3e5 Allow setting external attribute ...

With shade > 0.13.0, networks can be created that are externally
accessible. This adds a parameter for that.

Also, add RETURN documentation and 'if __name__' check around call
to main().

2016-12-08 11:23:38 -05:00

..

ansible

Allow setting external attribute

2016-12-08 11:23:38 -05:00