Upgrade M->N fails on CephStorage : update_os_net_config: command not found

[Yurii Prokulevych]

Description of problem:
-----------------------
Upgrade from M to N failed on Ceph upgrade:
...
Stopping Ceph osd.1 on ceph-0...kill 18509...kill 18509...done
/root/tripleo_upgrade_node.sh: line 26: update_os_net_config: command not found

The problem seems to be here - https://github.com/openstack/tripleo-heat-templates/blob/stable/newton/extraconfig/tasks/major_upgrade_ceph_storage.sh#L11-L13

Steps to Reproduce:
-------------------
1. Perform major upgrade from M(latest) to N

Actual results:
---------------
Upgrade fails

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/542816
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=7582128434f220c747d98c02626399de22a218c3
Submitter: Zuul
Branch: stable/newton

commit 7582128434f220c747d98c02626399de22a218c3
Author: Yurii Prokulevych <email address hidden>
Date: Fri Feb 9 14:08:50 2018 +0100

    Update redirect for tripleo_upgrade_node.sh for CephStorage.

    major_upgrade_ceph_storage.sh directly redirects to file
    tripleo_upgrade_node.sh, used for non-controller upgrade.
    This causes declaration of update_os_net_config to be lost, e.g:
      line 26: update_os_net_config: command not found

    Closes-Bug: 1748469

    Change-Id: I8d5febea541fc89affba3bdb9071cc11ecefce42

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-heat-templates 5.3.10 release.