Comment 2 for bug 1698302

Hi very good idea.

the way I see it that could work like this:

 openstack overcloud deploy --env prod

this would parse a file in:

 ~/.config/tripleo/env.yaml

or

 ~/.tripleo_envs

or .. ?

The file should have the a ini format (as the rest of openstack)

[DEFAULT] # for all env
environment_file = blah.yaml
environment_file = foo.yaml
environment_file = bar.yaml
....

[prod] # production env
...

[test] # test env
...

WDYT?