fix auth url

Author: eisbilir

src/main/resources/applicationConfig.properties

@@ -13,7 +13,7 @@ managerHelper.authClientSecret=@topcoder_event_bus_client_secret@
 managerHelper.authAudience=@topcoder_event_bus_auth_audience@
 managerHelper.authDomain=@topcoder_event_bus_auth_domain@
 managerHelper.authExpirationTime=@topcoder_event_bus_expiration_time@
-managerHelper.authProxyURL=@topcoder_event_bus_proxy_url@
+managerHelper.authProxyURL=@topcoder_event_bus_auth_proxy_server_url@
 
 emailEngine.smtp_host_addr=@emailengine_smtp_host@
 emailEngine.smtp_host_port=@emailengine_smtp_port@