Merge pull request #1545 from craigcomstock/ENT-12451/3.21

Restored rpm-build package installation for suse build hosts (3.21)

Author: craigcomstock

ci/cfengine-build-host-setup.cf

@@ -136,10 +136,11 @@ bundle agent cfengine_build_host_setup
 
     suse|opensuse|sles::
       "binutils";
+      "gdb";
       "pam";
-      "pkg-config";
       "patch";
-      "gdb";
+      "pkg-config";
+      "rpm-build";
 
     suse_12|opensuse_12|sles_12::
       "java-11-openjdk";