Comment 10 for bug 1506992

Reviewed: https://review.openstack.org/238900
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=f665acc796de676a5492d24fb916ed6de765c714
Submitter: Jenkins
Branch: master

commit f665acc796de676a5492d24fb916ed6de765c714
Author: Hugh Saunders <email address hidden>
Date: Fri Oct 23 13:18:55 2015 +0100

    Remove dir_mode from rabbit key distribution

    Setting dir_mode to 0750 prevents rabbit from reading /etc/rabbitmq as
    the owner and group are root.

    This patch removes the dir_mode paramter so that the memcahed module's
    default of 0755 is used.

    Closes-Bug #1506992

    Change-Id: I3936a6bf181e3cf3f22b712d16d9181017f949cd