Move service to use uWSGI role instead of iternal task for uwsgi
deployment. This aims to ease the maintenance of uWSGI and speedup
metal deployments as the same uwsgi environment will be used
across all services.
Change-Id: Ia1788a7a9ce80349440bedbb2a0fdeb2a7f9934a
This role allows the installation of Mistral alongside running
all of the API tests.
Depends-On: I2e19efd5fdcb0bdbb3d1cd5ee44f20e4807ea537
Depends-On: Ie3d8fb921dfedff0852b630a0a0af17b97c1bffa
Change-Id: I2390533690cd2c4511a272cc0834e240bb554696