Stestr after update changed configuration file format
This fix test warring : UserWarning: No .stestr.conf file found in the CWD. Please create one to to replace the .testr.conf. You can find a script to do this in the stestr.
Change-Id: I98fbaa31b63e324edf3a3fd79d0ce01c215055a9
Change migrates the monasca-api to use oslo-config-generator in
order to always build newest configuration file. That removes
the need of maintaning the file along with changes to oslo configuration.
The example of the file is also included in the documentation.
Also:
* ported case for launching api under WSGI and allowing the argument
parsing of oslo to take place
Story: 2000970
Task: 4865
Story: 2000964
Task: 4106
Change-Id: I57547b0e2122e40f58db5f949773900b76214526
Instead of running tests with nosetests,
this commit migrates tox.ini to use ostestr
similar to other openstack projects.
Using ostestr, as well testrepository, results
in another useful feature where test results can be
seen in convenient graphical representation.
Additionally:
* added oslo_debug_helper
* extracted unit-like dependencies into external testenv,
that way they are not installed for target where
they are actually not required (like pep8)
* removed testenv:docs because monasca does not come
with sphinx documentation
* removed testenv:genconfig because monasca is not
compatible with supplying its entire configuration
they way oslo-config-generator expects
Change-Id: Ic5bb793847f7ab45731862f4208e94589421f490
Adrian Czarnecki