Comment 11 for bug 1506291

Reviewed: https://review.openstack.org/312785
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=c3f411d37a8e45c1d1da9a6b3ac1f63a5760c57a
Submitter: Jenkins
Branch: liberty

commit c3f411d37a8e45c1d1da9a6b3ac1f63a5760c57a
Author: Jesse Pretorius <email address hidden>
Date: Wed Jan 13 11:16:00 2016 +0000

    Use slurp to collect the swift ssh keys

    Extracting the ssh public key using cat and storing the result in a
    fact has resulted in periodic failures in the collection of the key,
    and thereafter the failure to appropriately place that key into the
    authorised_keys file.

    This patch changes the collection method to use the Ansible slurp
    module which has been found to be more reliable.

    Closes-Bug: #1506291
    Change-Id: I3ba5cdc944f38c67762860dc0d06bd5c35eeb269
    (cherry picked from commit d954d599bdd888bb865b2674c2db2778571e9f43)