Update README

Change-Id: I121252a4945d02fb0a0d6e7d97f0b964a4e4ac96
diff --git a/trellis/README.md b/trellis/README.md
index 595f97e..8cc4e5f 100644
--- a/trellis/README.md
+++ b/trellis/README.md
@@ -41,7 +41,7 @@
 git clone -b onos-1.11 https://gerrit.opencord.org/quagga
 cd quagga
 ./bootstrap.sh
-./configure --enable-fpm --sbindir=/usr/lib/quagga
+./configure --enable-fpm --sbindir=/usr/lib/quagga enable_user=root enable_group=root
 make
 sudo make install
 cd ..