B 5768: Fix oneflow client adding uri prefix path to the http request path (#2928)

Signed-off-by: Marco Mancini <mmancini@opennebula.io>
(cherry picked from commit 1b0a0a5aea248a8ec213c4422f6e941724776258)

src/oca/ruby/opennebula/oneflow_client.rb

@@ -461,6 +461,10 @@ module Service
 
             req['User-Agent'] = @user_agent
 
+            if !@uri.path.nil?
+                req.instance_variable_set(:@path, @uri.path + req.path)
+            end
+
             CloudClient.http_start(@uri, @timeout) do |http|
                 http.request(req)
             end