Upgrade_kernel_node_without_openstack fails if os is Ubuntu

[Vinod Nair]

Fab : upgrade_kernel_without_openstack fails if the host os is ubuntu

2016-11-02 11:25:25:217313: [root@10.87.141.161] sudo: python -c 'from platform import linux_distribution; print linux_distribution()'
2016-11-02 11:25:25:217932: [root@10.87.141.161] out: ('Ubuntu', '14.04', 'trusty')
2016-11-02 11:25:25:258951: [root@10.87.141.161] out:
2016-11-02 11:25:25:259134:
2016-11-02 11:25:25:259515: Traceback (most recent call last):
2016-11-02 11:25:25:259866: File "/usr/local/lib/python2.7/dist-packages/fabric/main.py", line 743, in main
2016-11-02 11:25:25:260020: *args, **kwargs
2016-11-02 11:25:25:260432: File "/usr/local/lib/python2.7/dist-packages/fabric/tasks.py", line 375, in execute
2016-11-02 11:25:25:260612: multiprocessing
2016-11-02 11:25:25:260930: File "/usr/local/lib/python2.7/dist-packages/fabric/tasks.py", line 271, in _execute
2016-11-02 11:25:25:261063: return task.run(*args, **kwargs)
2016-11-02 11:25:25:261342: File "/usr/local/lib/python2.7/dist-packages/fabric/tasks.py", line 171, in run
2016-11-02 11:25:25:261548: return self.wrapped(*args, **kwargs)
2016-11-02 11:25:25:261793: File "/usr/local/lib/python2.7/dist-packages/fabric/decorators.py", line 53, in inner_decorator
2016-11-02 11:25:25:261941: return func(*args, **kwargs)
2016-11-02 11:25:25:262167: File "/opt/contrail/utils/fabfile/tasks/kernel.py", line 86, in upgrade_kernel_without_openstack
2016-11-02 11:25:25:262333: " kernel upgrade." % (dist, version, extra))
2016-11-02 11:25:25:262630: RuntimeError: Unsupported platfrom (Ubuntu, 14.04, trusty) for kernel upgrade.

root@vxa2-cs2-ctrl2-1:/opt/contrail/utils# cat /etc/issue
Ubuntu 14.04.4 LTS \n \l

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/26703
Submitter: Nagendra Prasath (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/26703
Committed: http://github.org/Juniper/contrail-fabric-utils/commit/6d9df2dc968c53e7ce2d0d351c1f623a717d2472
Submitter: Zuul (<email address hidden>)
Branch: R3.2

commit 6d9df2dc968c53e7ce2d0d351c1f623a717d2472
Author: Nagendra Chandran <email address hidden>
Date: Thu Dec 1 21:53:18 2016 -0800

upgrade_kernel_without_openstack to support ubuntu 14.04.4
Closes-Bug: 1638669

Change-Id: I4a448ea080550bda496ee4f5bf7a471f2ecc1b8e

[Abhay Joshi (abhayj)]

Not issue on 4.0 as fab is not there.