Comment 48 for bug 1649616

Reviewed: https://review.openstack.org/482552
Committed: https://git.openstack.org/cgit/openstack/puppet-keystone/commit/?id=c1bda5f81e35ec597f8d684a35c2c1446c8b1527
Submitter: Jenkins
Branch: stable/newton

commit c1bda5f81e35ec597f8d684a35c2c1446c8b1527
Author: Juan Antonio Osorio Robles <email address hidden>
Date: Tue Apr 18 13:13:27 2017 +0300

    Change keystone token flush to run hourly

    In a recent commit [1] the keystone token flush cron job was changed to
    run twice a day. However, this change was not enough for big
    deployments.

    After getting some customer feedback and looking at what other projects
    are doing [2] [3] [4]. It seems that running this job hourly is the way
    to go.

    [1] Ia0b0fb422318712f4b0f4d023cbb3a61d40bb85d
    [2] https://www.ibm.com/support/knowledgecenter/en/SSB27U_6.4.0/com.ibm.zvm.v640.hcpo4/exptoken.htm
    [3] https://review.openstack.org/#/c/88670/8
    [4] https://github.com/openstack/charm-keystone/blob/master/templates/keystone-token-flush

    Conflicts:
     manifests/cron/token_flush.pp
     spec/acceptance/keystone_federation_identity_provider_spec.rb
     spec/acceptance/keystone_federation_shibboleth_spec.rb
     spec/acceptance/keystone_wsgi_apache_spec.rb
     spec/classes/keystone_cron_token_flush_spec.rb

    (cherry picked from commit f694b5551f896042df6aeb751c65986ef3342f54)
    Change-Id: I6ec7ec8111bd93e5638cfe96189e36f0e0691d65
    Related-Bug: #1649616
    (cherry picked from commit 90ffc7f6008370e9d9893ab69f31683352c854c3)