python-openstackclient-3.1.0 - Authentication fails if entering password manually instead of using OS_PASSWORD

[Dennis Schridde]

Authentication fails when entering password manually.

# How to reproduce:

1. I export OS_AUTH_URL, OS_USERNAME, OS_TENANT_ID, OS_TENANT_NAME, OS_PROJECT_NAME and OS_REGION_NAME
2. I run `openstack image list`
3. I am asked for my password, which I enter

# What I expected

I expected to see a list of images.

# What happened instead

I see following output: `The request you have made requires authentication. (HTTP 401) (Request-ID: ...)`

# Miscellaneous

When I export OS_PASSWORD, I am not asked for my password and authentication succeeds.

# Used version

I installed python-openstackclient via pip:
```
Name: python-openstackclient
Version: 3.1.0
```

[Steve Martinelli (stevemar)]

Fix was merged yesterday, expect 3.2.0 out soon