srm: Fix listing of failed, done and cancelled jobs

Both the condition and the ORDER BY clause of the SQL query were
faulty.

The faulty expression can be traced all the way back to 2007 - isn't
that wonderful?

Target: trunk
Request: 2.10
Request: 2.9
Request: 2.8
Request: 2.7
Request: 2.6
Require-notes: yes
Require-book: no
Acked-by: Christian Bernardt <christian.bernardt@desy.de>
Acked-by: Paul Millar <paul.millar@desy.de>
Patch: https://rb.dcache.org/r/7350/