Also add the module-build-macros to the module-package-list tag.

roles/bodhi2/backend/templates/owner-sync-pkgdb.j2

@@ -143,6 +143,10 @@ if __name__ == '__main__':
             pkgs[pkg_name] = owners['commit']['people'][0]
         else:
             pkgs[pkg_name] = 'orphan'
+
+    if tag == 'module-package-list' and not 'module-build-macros' in pkgs:
+        pkgs['module-build-macros'] = 'releng'
+
     pkgList = pkgs.keys()
     pkgList.sort()
 
@@ -185,6 +189,7 @@ if __name__ == '__main__':
                         # user already exists
                         continue
                     kojiusers.append(owner)
+
             if not kojipkgs.has_key(pkg):
                 if DEBUG:
                     print "Adding package %s for %s with owner %s" % (pkg, tag, owner)