Fix a few 'make rpm' breakages

* Makefile.am: examples/domain-events/events-python should be added
  to dist tarball
* libvirt.spec.in: there is no makefile in domain-events but in
  domain-events/events-c and python/libvirtclass.txt has vanished

Makefile.am

@@ -25,6 +25,7 @@ EXTRA_DIST = \
   .x-sc_prohibit_nonreentrant \
   Makefile.nonreentrant \
   autogen.sh \
+  examples/domain-events/events-python \
   $(XML_EXAMPLES)
 
 pkgconfigdir = $(libdir)/pkgconfig

libvirt.spec.in

@@ -509,7 +509,7 @@ gzip -9 ChangeLog
 rm -fr %{buildroot}
 
 %makeinstall
-for i in domain-events dominfo domsuspend hellolibvirt python
+for i in domain-events/events-c dominfo domsuspend hellolibvirt python
 do
   (cd examples/$i ; make clean ; rm -rf .deps .libs Makefile Makefile.in)
 done
@@ -757,7 +757,6 @@ fi
 %{_libdir}/python*/site-packages/libvirtmod*
 %doc python/tests/*.py
 %doc python/TODO
-%doc python/libvirtclass.txt
 %doc examples/python
 %doc examples/domain-events/events-python
 %endif