deploy failed when didn't defined node_config_directory

[jangseon ryu]

I was failed to deploy without defining node_config_directory option as below.

TASK [common : Ensuring config directories exist] ***************************************************
failed: [ceph3] (item=fluentd) => {"failed": true, "item": "fluentd", "msg": "There was an issue creating /etc/kolla as requested: [Errno 13] Permission denied: '/etc/kolla'", "path
": "/etc/kolla//fluentd", "state": "absent"}
failed: [ceph3] (item=fluentd/input) => {"failed": true, "item": "fluentd/input", "msg": "There was an issue creating /etc/kolla as requested: [Errno 13] Permission denied: '/etc/ko
lla'", "path": "/etc/kolla//fluentd/input", "state": "absent"}

If node_config_directory was not defined, kolla use "/etc/kolla" as a default directory.
however most systems set the /etc to root privilege.

I think that we need to run create directory task with sudo
and change owner of directory with ansible_user.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/480891

[OpenStack Infra (hudson-openstack)]

Change abandoned by jangseon ryu (<email address hidden>) on branch: master
Review: https://review.openstack.org/480891
Reason: This is being worked in a global kolla change to implement non root user.
https://review.openstack.org/#/c/398682/10/ansible/roles/common/tasks/config.yml

[Eduardo Gonzalez (egonzalez90)]

Being worked in a blueprint as feature for non root users.

https://blueprints.launchpad.net/kolla-ansible/+spec/ansible-specific-task-become