Don't run tests on x86, because kernel is broken there

(https://bugzilla.redhat.com/show_bug.cgi?id=1302071)

nbdkit.spec

@@ -6,7 +6,7 @@
 
 Name:           nbdkit
 Version:        1.1.11
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        NBD server
 
 License:        BSD
@@ -258,9 +258,12 @@ export LIBGUESTFS_TRACE=1
 # Unlikely that libguestfs will work on ARM and PPC, so don't try running the
 # tests there.
 %ifnarch %{arm} ppc %{power64}
+# Broken on i686 because of https://bugzilla.redhat.com/show_bug.cgi?id=1302071
+%ifnarch %{ix86}
 make check
 %endif
 %endif
+%endif
 
 
 %ifarch %{ocaml_native_compiler}
@@ -362,6 +365,10 @@ make check
 
 
 %changelog
+* Fri Feb 05 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.11-5
+- Don't run tests on x86, because kernel is broken there
+  (https://bugzilla.redhat.com/show_bug.cgi?id=1302071)
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.11-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild