ceph/ceph — pull request #3128 by dachary (2014-12-09 23:14:09+00:00)
Title: tests: avoid tab interpretation problem on fedora 20

Use . instead of tab in echo to avoid variations in how escape sequences
are interpreted by the shell.

http://tracker.ceph.com/issues/10281 Fixes: #10281

Signed-off-by: Loic Dachary