[5.0] Status 'contrail-database-nodemgr' is initializing (Disk space for analytics db not retrievable.) or backup after deploying.

[Olesia Tsvigun]

fuel-plugin-contrail 5.0
fuel 9.0

Steps to reproduce
            1. Create an environment with "Neutron with tunneling
               segmentation" as a network configuration
            2. Enable and configure Contrail plugin
            3. Deploy cluster with following node configuration:
                node-01: 'controller';
                node-02: 'contrail-controller';
                node-03: 'controller';
                node-04: 'compute', 'cinder';
                node-05: 'controller';
                node-06: 'contrail-analytics-db',
                         'contrail-analytics';
                node-07: 'contrail-analytics-db';
                node-08: 'contrail-analytics-db';
            4. Run OSTF tests
            5. Delete node-01 with "controller" role
            6. Deploy changes
            7. Run OSTF tests
            8. Run contrail health check tests

Actual Result
Status of 'contrail-database-nodemgr' is initializing (Disk space for analytics db not retrievable.) or backup after deploying.

Expected Result
Status of 'contrail-database-nodemgr' shoulld be active.

Logs
http://jenkins-tpi.bud.mirantis.net:8080/job/9.0.contrail.5.0.contrail_bvt.juniper/86/artifact/fail_error_contrail_bvt-fuel-snapshot-2016-10-07_14-32-19.tar.gz

[Illia Polliul (ipolliul)]

fix proposed: https://review.openstack.org/384070

[Olesia Tsvigun (otsvigun)]

Verified at fuel-plugin-contrail 5.0 build#778