Install license files as %license

This is meanwhile enforced by the new version of spec-cleaner
in the linters check.

Change-Id: Ieedf0a9d3f4a317d1251a683fec0f2212999c357

openstack/XStatic-roboto-fontface/XStatic-roboto-fontface.spec.j2

@@ -26,7 +26,8 @@ roboto-fontface javascript library packaged for setuptools (easy_install) / pip.
 %{py2_install}
 
 %files
-%doc README.txt xstatic/pkg/roboto_fontface/data/LICENSE
+%license xstatic/pkg/roboto_fontface/data/LICENSE
+%doc README.txt
 %dir %{python2_sitelib}/xstatic
 %dir %{python2_sitelib}/xstatic/pkg
 %{python2_sitelib}/xstatic/pkg/roboto_fontface

openstack/monasca-ceilometer/monasca-ceilometer.spec.j2

@@ -436,7 +436,8 @@ mkdir -p %{buildroot}%{_localstatedir}/cache/ceilometer
 
 %files
 %defattr(-,root,root)
-%doc LICENSE README.rst
+%license LICENSE
+%doc README.rst
 %{_bindir}/ceilometer-upgrade
 %{_bindir}/ceilometer-send-sample
 %{_bindir}/ceilometer-rootwrap
@@ -461,7 +462,6 @@ mkdir -p %{buildroot}%{_localstatedir}/cache/ceilometer
 
 %files -n python-{{ pypi_name }}
 %defattr(-,root,root,-)
-%doc LICENSE
 %{python_sitelib}/%{ceilometer_name}/
 %{python_sitelib}/%{ceilometer_name}-*.egg-info
 # Part of test subpackage (except the tempest tests)

openstack/monasca-ui/monasca-ui.spec.j2

@@ -79,7 +79,8 @@ su %{apache_user} -s /bin/sh -c "python %{http_dashboard_dir}/manage.py collects
 %files
 %{http_dashboard_dir}/openstack_dashboard/enabled/_50_admin_add_monitoring_panel.py
 %{http_dashboard_dir}/openstack_dashboard/conf/monitoring_policy.json
-%doc ChangeLog README.md LICENSE
+%license LICENSE
+%doc ChangeLog README.md
 
 %if 0%{?suse_version}
 %files -n grafana-monasca-ui-drilldown
@@ -88,8 +89,8 @@ su %{apache_user} -s /bin/sh -c "python %{http_dashboard_dir}/manage.py collects
 %endif
 
 %files -n {{ py2pkg('horizon-plugin-monasca-ui') }}
-%doc README.md
 %license LICENSE
+%doc README.md
 %{python2_sitelib}/monitoring
 %{python2_sitelib}/monasca_ui-*.egg-info
 %exclude %{http_dashboard_dir}/openstack_dashboard/enabled/_50_admin_add_monitoring_panel.pyc