docs staging is on api.onosproject.org

Change-Id: Ibc6afe4560589d9232413c84a3735dd30e0dedb9
(cherry picked from commit c9c1848d81bee474f63b42f736a4ab0147e07ef1)
diff --git a/tools/build/onos-upload-docs b/tools/build/onos-upload-docs
index 3133d41..79986b6 100755
--- a/tools/build/onos-upload-docs
+++ b/tools/build/onos-upload-docs
@@ -9,7 +9,7 @@
 . $ONOS_ROOT/tools/build/envDefaults
 
 user=${1:-${WIKI_USER:-$USER}}
-remote=$user@wiki.onosproject.org
+remote=$user@api.onosproject.org
 
 docs=$(onos-buck build //docs:external --show-output 2>/dev/null | tail -1 | cut -d\  -f2)