puppet: Give the uwsgi processes a shorter process name.
puppet: Give the uwsgi processes a shorter process name.

Previously, the complete command line, which is quite long, is shown:

    3963143 ?        SN     0:00 /home/zulip/deployments/current/zulip-current-venv/bin/uwsgi --ini /etc/zulip/uwsgi.ini
    3963144 ?        SN     0:03  \_ /home/zulip/deployments/current/zulip-current-venv/bin/uwsgi --ini /etc/zulip/uwsgi.ini
    3963145 ?        SN     0:03  \_ /home/zulip/deployments/current/zulip-current-venv/bin/uwsgi --ini /etc/zulip/uwsgi.ini
    3963146 ?        SN     0:03  \_ /home/zulip/deployments/current/zulip-current-venv/bin/uwsgi --ini /etc/zulip/uwsgi.ini
    3963147 ?        SN     0:03  \_ /home/zulip/deployments/current/zulip-current-venv/bin/uwsgi --ini /etc/zulip/uwsgi.ini
    3963148 ?        SN     0:03  \_ /home/zulip/deployments/current/zulip-current-venv/bin/uwsgi --ini /etc/zulip/uwsgi.ini
    3963149 ?        SN     0:03  \_ /home/zulip/deployments/current/zulip-current-venv/bin/uwsgi --ini /etc/zulip/uwsgi.ini

Configure uwsgi to rename and number the processes.  This results in:

    3907613 ?        SN     0:00 zulip-django uWSGI master
    3907614 ?        SN     0:05  \_ zulip-django uWSGI worker 1
    3907615 ?        SN     0:03  \_ zulip-django uWSGI worker 2
    3907616 ?        SN     0:05  \_ zulip-django uWSGI worker 3
    3907617 ?        SN     0:05  \_ zulip-django uWSGI worker 4
    3907618 ?        SN     0:05  \_ zulip-django uWSGI worker 5
    3907619 ?        SN     0:05  \_ zulip-django uWSGI worker 6

andersk/zulip,rht/zulip,rht/zulip,zulip/zulip,andersk/zulip,andersk/zulip,andersk/zulip,zulip/zulip,zulip/zulip,rht/zulip,rht/zulip,zulip/zulip,rht/zulip,zulip/zulip,andersk/zulip,zulip/zulip,rht/zulip,andersk/zulip,zulip/zulip,andersk/zulip,rht/zulip