Add a patch to fix regression test race condition

Signed-off-by: Dodji Seketeli <dodji@seketeli.org>

libabigail.spec

@@ -3,12 +3,13 @@
 
 Name: libabigail
 Version: 1.0
-Release: 0.%{tarball_revision}.1%{?dist}.1
+Release: 0.%{tarball_revision}.2%{?dist}.1
 Summary: Set of ABI analysis tools
 
 License: LGPLv3+
 URL: https://sourceware.org/libabigail/
 Source0: http://mirrors.kernel.org/sourceware/libabigail/%{tarball_name}.tar.gz
+Patch0: fix-test-diff-pkg-patch.txt
 
 BuildRequires: gcc-c++
 BuildRequires: libtool
@@ -58,6 +59,7 @@ format.
 
 %prep
 %setup -n %{tarball_name}
+%patch0 -p1
 
 %build
 %configure --disable-silent-rules --disable-zip-archive --disable-static 
@@ -123,6 +125,9 @@ fi
 %doc doc/manuals/html/*
 
 %changelog
+* Tue Mar  8 2016 Dodji Seketeli <dodji@seketeli.org> - 1.0-0.rc3.2
+- Fix test-diff-pkg regression test failure.
+
 * Tue Mar  8 2016 Dodji Seketeli <dodji@seketeli.org> - 1.0-0.rc3.1
 - Update to upstream 1.0.rc3
 - Add gcc-c++ as BuildRequires