Failures on Fedora-ppc64be-native-gdbserver-m64, branch master

[sergiodj@redhat.com]

Buildslave:
	fedora-20-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-native-gdbserver-m64/builds/10>

Commit(s) tested:
	5485698ae4679bd18a37f8520a17be8b760e5a18

Author(s) (in the same order as the commits):
	Cary Coutant <ccoutant@google.com>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-ppc64be-native-gdbserver-m64/.git/tree/?h=master&id=e013a6d729a89c2e4a158e243533ba28bcf47998>

*** Regressions found ***
============================
new FAIL: gdb.base/random-signal.exp: stop with control-c (timeout)
============================