Add environment variable in the os-auth-type help

Help for option --os-auth-type doesn't specify what environment variable
configures it. This patch fixes that.

Change-Id: Id2e29e477d5ca56339bd777fb73b5af13788615b
This commit is contained in:
Marek Denis 2014-11-17 10:27:50 +01:00
parent a9670b4cf0
commit c1b376dc33
1 changed files with 2 additions and 1 deletions

View File

@ -136,7 +136,8 @@ def build_auth_plugins_option_parser(parser):
default=utils.env('OS_AUTH_TYPE'),
help='Select an auhentication type. Available types: ' +
', '.join(available_plugins) +
'. Default: selected based on --os-username/--os-token',
'. Default: selected based on --os-username/--os-token' +
' (Env: OS_AUTH_TYPE)',
choices=available_plugins
)
# make sur we catch old v2.0 env values