[openstack-nova/el6] fix build requires on sphinx

[Pádraig Brady]

commit fac4a8711a972f2024520fbcfec2fef845c36faa
Author: Pádraig Brady <P at draigBrady.com>
Date:   Sun Jul 29 03:33:01 2012 +0100

    fix build requires on sphinx
    
    It's needed to build the man pages even --without do

 openstack-nova.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/openstack-nova.spec b/openstack-nova.spec
index a25229d..44d027a 100644
--- a/openstack-nova.spec
+++ b/openstack-nova.spec
@@ -69,6 +69,7 @@ Patch100:         openstack-nova-newdeps.patch
 
 BuildArch:        noarch
 BuildRequires:    intltool
+BuildRequires:    python-sphinx10
 BuildRequires:    python-setuptools
 BuildRequires:    python-netaddr
 BuildRequires:    python-lockfile
@@ -358,7 +359,6 @@ Group:            Documentation
 
 Requires:         %{name} = %{version}-%{release}
 
-BuildRequires:    python-sphinx10
 BuildRequires:    graphviz
 
 # Required to build module documents