CI injects cloud-init 0.7.6 which is not needed in CentOS .74

[Juan Antonio Osorio Robles]

This causes the following error in CI:

2017-09-17 06:27:53.437640 | +(./..//tripleo-ci/scripts/common_functions.sh:121): update_image(): sudo chroot /tmp/tmp.ywJv3nKk76 /bin/yum install -y /root/cloud-init-0.7.6-9.el7.x86_64.rpm
2017-09-17 06:27:53.642979 | Loaded plugins: fastestmirror, priorities
2017-09-17 06:27:53.715229 | Examining /root/cloud-init-0.7.6-9.el7.x86_64.rpm: cloud-init-0.7.6-9.el7.x86_64
2017-09-17 06:27:53.720916 | /root/cloud-init-0.7.6-9.el7.x86_64.rpm: does not update installed package.
2017-09-17 06:27:53.721243 | Error: Nothing to do

Which breaks the TLS everywhere job.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/504851

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/504851
Committed: https://git.openstack.org/cgit/openstack/tripleo-quickstart-extras/commit/?id=e1bac00346340cbb983cc7077ef5dea3191ab2e2
Submitter: Jenkins
Branch: master

commit e1bac00346340cbb983cc7077ef5dea3191ab2e2
Author: Juan Antonio Osorio Robles <email address hidden>
Date: Mon Sep 18 08:39:19 2017 +0300

    Remove cloud-init update bits

    For TLS everywhere, a newer cloud-init package was needed. This is
    already available in CentOS 7.4, so we don't need to update the package
    if we're using this version.

    Change-Id: I7b7a46e2fbba348e467304e2323cdd79d2efb3eb
    Closes-Bug: #1717846

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-quickstart-extras 2.1.1 release.