Failures on Fedora-ppc64be-cc-with-index, branch master

[sergiodj@redhat.com]

Buildslave:
	fedora-21-ppc64be-2

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-cc-with-index/builds/80>

Commit(s) tested:
	20ba1ce66d31b9dd16ed8c648f46ce32aa3a03e0

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-ppc64be-cc-with-index/.git/tree/?h=master&id=c3ba43442b33281f6cf0cfa28159a40a54b31172>

*** Failed to update GDB git repository.  This is probably a timeout problem with sourceware. ***