placement-api error while installing devstack
I was trying to install Devstack on ubuntu 16.04 when the installation stopped and the following error occured
./stack.sh:1313:start_placement
/opt/stack/devstack/lib/placement:184:start_placement_api
/opt/stack/devstack/lib/placement:179:die
[ERROR] /opt/stack/devstack/lib/placement:179 placement-api did not start
Error on exit