rhel8: use python2-setuptools dependency

rp- · rp- · commit 511f35cda058 · 2019-05-23T08:55:42.000+02:00
diff --git a/setup.cfg b/setup.cfg
@@ -4,4 +4,4 @@ group = System Environment/Daemons
 packager = LINSTOR Team <drbd-user@lists.linbit.com>
 vendor = LINBIT HA-Solutions GmbH
 build-requires =
-  python-setuptools
+  python2-setuptools
