source nova-placement-api fails if kolla_install_type is binary

[Pierre Riteau]

Running Kolla-Ansible Rocky, placement-api.log reports:

2019-12-02 11:05:10.856725 Target WSGI script not found or unable to stat: /usr/bin/nova-placement-api

This is due to a wrong path to the binary when kolla_install_type == binary and nova_install_type == source.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/rocky
Review: https://review.opendev.org/696876

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/696876
Committed: https://git.openstack.org/cgit/openstack/kolla-ansible/commit/?id=8d12907be88695ace365ad5d08333b160e3614f8
Submitter: Zuul
Branch: stable/rocky

commit 8d12907be88695ace365ad5d08333b160e3614f8
Author: Kien Nguyen <email address hidden>
Date: Fri Jan 4 14:33:46 2019 +0700

    Use <project>_install_type instead of kolla_install_type

    Use <project>_install_type instead of kolla_install_type
    to set python_path. For example, general kolla_install_type
    is 'binary', but user wants to deploy Horizon from 'source'.
    Horizon templates still use python_path=/usr/share/openstack-dashboard,
    it is wrong.

    Conflicts:
     ansible/roles/gnocchi/templates/wsgi-gnocchi.conf.j2

    Change-Id: Ide6a24e17b1f8ab6506aa5e53f70693706830418
    Closes-Bug: #1854735
    (cherry picked from commit 043943117d2e10d787da1db7e87cd69852fc6cd2)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla-ansible 7.2.0 release.