1. This issue is only for heat-api. Contrail plugin is for heat-engine which is different component. So, it looks like an pure openstack issue.
2. It is sporadical rare issue that has an workaround 'restart docker container for heat-api'.
3. So, for now we close this bug. If it become an often issue then an openstack bug is to be opened and this bug can be re-opened to track the OS bug.
1. This issue is only for heat-api. Contrail plugin is for heat-engine which is different component. So, it looks like an pure openstack issue.
2. It is sporadical rare issue that has an workaround 'restart docker container for heat-api'.
3. So, for now we close this bug. If it become an often issue then an openstack bug is to be opened and this bug can be re-opened to track the OS bug.