Failures on Fedora-s390x-m64, branch master

[sergiodj+buildbot@redhat.com]

Buildslave:
	marist-fedora-s390x

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-s390x-m64/builds/51>

Commit(s) tested:
	773eacf5b0362c755ac47cb66d15d07558d9ce20

Author(s) (in the same order as the commits):
	John Baldwin <jhb@FreeBSD.org>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-s390x-m64/.git/tree/?h=master&id=234f7a22cd04ffd3249d7d7a4108c68c62045eea>

*** Regressions found ***
============================
new FAIL: gdb.base/async-shell.exp: process stopped (timeout)
============================


*** Regressions against the baseline ***
============================
PASS -> FAIL: gdb.trace/mi-traceframe-changed.exp: tfile: -trace-find frame-number 0
PASS -> FAIL: gdb.trace/mi-traceframe-changed.exp: tfile: tfind 0 again
============================