[libgit2/el6] Tests fail on ppc64

[Veeti Paananen]

commit 94e097df7105d0651b5af082d9e6998d9578c7b2
Author: Veeti Paananen <veeti.paananen at rojekti.fi>
Date:   Sat Jun 21 15:34:13 2014 +0300

    Tests fail on ppc64

 libgit2.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgit2.spec b/libgit2.spec
index 50c0b9e..58e3f20 100644
--- a/libgit2.spec
+++ b/libgit2.spec
@@ -50,7 +50,7 @@ make %{?_smp_mflags}
 
 %check
 # remove when rhbz#1105552 is fixed:
-%ifnarch %{arm} %{power64} s390x
+%ifnarch %{arm} %{power64} %{ppc64} s390x
 ctest -V
 %endif