Updated openstack/openstack
Project: openstack/sahara  b06ffc5d773fb1864bbb7816ae87d05a33b09374

Update oslo-incubator periodic_task module

Changes -
 * Make periodic tasks run on regular spacing interval
 * Fix parenthesis typo misunderstanding in periodic_task

Change-Id: Iab11103942ebe9b2e94c68f97f885a0877e206bb
Updated openstack/openstack
Project: openstack/sahara  99fbcabc4fc7cc83a8a09f72e66c8122a7dedb3c

Update oslo-incubator processutils module

Changes -
 * Fix exception message in openstack.common.processutils.execute
 * Remove `processutils` dependency on `log`
 * Fix broken formatting of processutils.execute log statement
 * Move nova.utils.cpu_count() to processutils module

Change-Id: Ic4b65ffc35ecea3580c984e5417e1ecdcf9c95ca