Client/plugin --username and --key are not used

Description

e.g. entering
```
zanata-cli init --username lcroft --key 1a5fa1bd8726bb8bddc9f62564b53bc5 --url "http://localhost:8080/zanata"
```
will fail to use these credentials, instead using the ones specified in zanata.ini. If the credentials are not found in zanata.ini, the command will fail.

Environment

None

Status

Assignee

Unassigned

Reporter

Damian Jansen

Labels

Tested Version/s

None

Components

Affects versions

Priority

High
Configure