kolla-ansible deploy - output

TASK: [neutron | Running Neutron bootstrap container] *************************
failed: [cpn00011 -> cpn00011] => {"changed": true, "failed": true}
msg: Container exited with non-zero return code

FATAL: all hosts have already failed -- aborting

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[root@cpn00011 kolla]# docker logs bootstrap_neutron
INFO:__main__:Kolla config strategy set to: COPY_ONCE
INFO:__main__:Loading config file at /var/lib/kolla/config_files/config.json
INFO:__main__:Validating config file
INFO:__main__:Copying service configuration files
INFO:__main__:Removing existing destination: /etc/neutron/neutron.conf
INFO:__main__:Copying /var/lib/kolla/config_files/neutron.conf to /etc/neutron/neutron.conf
INFO:__main__:Setting permissions for /etc/neutron/neutron.conf
INFO:__main__:Removing existing destination: /etc/neutron/plugins/ml2/ml2_conf.ini
INFO:__main__:Copying /var/lib/kolla/config_files/ml2_conf.ini to /etc/neutron/plugins/ml2/ml2_conf.ini
INFO:__main__:Setting permissions for /etc/neutron/plugins/ml2/ml2_conf.ini
INFO:__main__:Writing out command to execute
mkdir: cannot create directory '/var/log/kolla': Permission denied