unittests.cfg: Increase timeout for access test

In case of npt=0 on kvm_amd, tests run slower and timeout,
so increase the timeout. The tests then do succeed.

Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
Message-Id: <20200806124358.4928-2-mgamal@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/x86/unittests.cfg b/x86/unittests.cfg
index 3a79151..4fa42fa 100644
--- a/x86/unittests.cfg
+++ b/x86/unittests.cfg
@@ -117,6 +117,7 @@
 file = access.flat
 arch = x86_64
 extra_params = -cpu host,host-phys-bits
+timeout = 180
 
 [smap]
 file = smap.flat