ceph/ceph — pull request #2959 by dmick (2014-11-18 22:04:16+00:00)
Title: rados.py: fix misnamed 'wait_*' routines, add true wait/wait-with-cb

Also modify aio_read test for wait: write an object, take its active set
down, try to aio_read; verify read doesn't complete until active set is
allowed back up

Fixes: #10104
Signed-off-by: Dan Mick