Failures on Fedora-ppc64le-native-gdbserver-m64

[sergiodj@redhat.com]

Buildslave:
	fedora-20-ppc64le-1
Commit(s) tested:
	f7e5394d614db4456fc0d9598bbfa936cc7941af
Author(s) (in the same order as the commits):
	Simon Marchi <simon.marchi@ericsson.com>
Log URL(s):
	<Error fetching commit ID for f7e5394d614db4456fc0d9598bbfa936cc7941af>

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