avocado.spec: split in-tree sample tests into a subpackage

Signed-off-by: NCleber Rosa <crosa@redhat.com>

avocado.spec

 Summary: Avocado Test Framework
 Name: avocado
 Version: 0.8.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv2
 Group: Development/Tools
 URL: http://avocado-framework.readthedocs.org/
@@ -30,9 +30,21 @@ these days a framework) to perform automated testing.
 %config(noreplace)/etc/avocado/settings.ini
 %{_bindir}/avocado
 %{python_sitelib}/avocado*
-%{_datadir}/avocado
+
+%package tests
+Summary: Avocado Test Framework Sample Tests
+Requires: avocado
+
+%description tests
+The set of example tests that are part of the Avocado framework.
+
+%files tests
+%{_datadir}/avocado/tests
 
 %changelog
+* Wed Jul 30 2014 Cleber Rosa <cleber@redhat.com> - 0.8.0-2
+- Split tests into avocado-tests package
+
 * Fri Jul 18 2014 Lucas Meneghel Rodrigues <lmr@redhat.com> - 0.8.0-1
 - Bumped version to Avocado 0.8.0