Resolve rpm install conflicts

When installing rpm in rhel there are conflicts on existing files
To avoid this conflict spec install step will remove the existing
files and replace them with the new version

Author: filanov

sos.spec

@@ -56,6 +56,9 @@ support technicians and developers.
 %py3_install '--install-scripts=%{_sbindir}'
 %endif
 
+# cleanup to avoid conflicts with sos already installed
+rm -rf %{buildroot}%{_sysconfdir}/%{sosname}
+
 install -d -m 755 %{buildroot}%{_sysconfdir}/%{sosname}
 install -d -m 700 %{buildroot}%{_sysconfdir}/%{sosname}/cleaner
 install -d -m 755 %{buildroot}%{_sysconfdir}/%{sosname}/presets.d