Add epoch to fix uninstallable newer package

Signed-off-by: Tony Asleson <tasleson@redhat.com>

pywbem.spec

@@ -2,7 +2,8 @@
 
 Name:           pywbem
 Version:        0.14.6
-Release:        6%{?dist}
+Epoch:          1
+Release:        7%{?dist}
 Summary:        Python WBEM client interface and related utilities
 License:        LGPLv2
 URL:            https://github.com/pywbem/pywbem
@@ -66,6 +67,9 @@ mv -v %{buildroot}/%{_bindir}/wbemcli.py %{buildroot}/%{_bindir}/pywbemcli.py
 %doc README.rst
 
 %changelog
+* Wed Sep 30 2020 Tony Asleson <tasleson@redhat.com> - 0.14.6-7
+- Add epoch to override the newer version that cannot be installed.
+
 * Tue Sep 1 2020 Tony Asleson <tasleson@redhat.com> - 0.14.6-6
 - Fix build failure
   Bad source: /builddir/build/SOURCES/pywbem-0.14.6.tar.gz: No such file or directory