[SDFAB-189] Update ONOS CI and test new image

Fix api docs upload. Upload is done now in the CI
script by using rsync (see ci-management)

Change-Id: I29f435850cb74a72b50288725dd6e9508783dbce
diff --git a/tools/build/onos-build-and-upload b/tools/build/onos-build-and-upload
index 1d66973..fdf3f92 100755
--- a/tools/build/onos-build-and-upload
+++ b/tools/build/onos-build-and-upload
@@ -19,8 +19,8 @@
 onos-release $VERSION $DRY_RUN
 
 if [ $dryRun -eq 0 ]; then
-    # upload docs
-    onos-upload-docs ${WIKI_USER}
+    # prepare docs
+    onos-prepare-docs
 
     # spot check that uploaded artifacts are correct
     # TODO - implement this for bazel