Move watchdog from functions/ to openfaas/ ns

This moves watchdog to a better name for images and also gives free
image-scanning and gives more confidence  to users  that components
ship regularly and makes any vulnerabilities  in  components  clear

Signed-off-by: Ivana Yovcheva (VMware) <iyovcheva@vmware.com>

watchdog/build.sh

@@ -15,12 +15,12 @@ cd watchdog
 if [ ! $http_proxy == "" ] 
 then
     docker build --no-cache --build-arg https_proxy=$https_proxy --build-arg http_proxy=$http_proxy \
-        --build-arg GIT_COMMIT=$GIT_COMMIT --build-arg VERSION=$VERSION -t functions/watchdog:build .
+        --build-arg GIT_COMMIT=$GIT_COMMIT --build-arg VERSION=$VERSION -t openfaas/watchdog:build .
 else
-    docker build --no-cache --build-arg VERSION=$VERSION --build-arg GIT_COMMIT=$GIT_COMMIT -t functions/watchdog:build .
+    docker build --no-cache --build-arg VERSION=$VERSION --build-arg GIT_COMMIT=$GIT_COMMIT -t openfaas/watchdog:build .
 fi
 
-docker create --name buildoutput functions/watchdog:build echo
+docker create --name buildoutput openfaas/watchdog:build echo
 
 docker cp buildoutput:/go/src/github.com/openfaas/faas/watchdog/watchdog ./fwatchdog
 docker cp buildoutput:/go/src/github.com/openfaas/faas/watchdog/watchdog-armhf ./fwatchdog-armhf