The api-proxy.service fails to start because it is not
able to find the /usr/bin/nova-api-proxy. Fix the debian package
to install the python module and the executable.
Story: 2009101
Task: 44055
Signed-off-by: Charles Short <charles.short@windriver.com>
Change-Id: Iee618464179d1429ef02a751af4fe9fc13edc5cb
d7f5698260