add node fails due to node name change

testcase: test_employee_dataset_stale_queries (viewquerytests.ViewQueryTests)

Server error during processing: ["web request failed",

{path,"/controller/addNode"}

,

{type,exit}

,
{what,
{{{badmatch,
{error,
{{badmatch,
{error,

{already_started,<0.350.0>}

}},
[

{mb_master,start_master,1}

,

{mb_master,init,1}

,

{gen_fsm,init_it,6}

,

{proc_lib,init_p_do_apply,3}]}}},
[{ns_server_sup,node_name_changed,0}, {ns_cluster,do_change_address,1}, {ns_cluster,do_add_node_allowed,3}, {ns_cluster,handle_call,3}, {gen_server,handle_msg,5},{proc_lib,init_p_do_apply,3}

]},
{gen_server,call,
[ns_cluster,
{add_node,"10.2.2.108",8091,
{"Administrator","password"}},
65000]}}},
{trace,
[

{gen_server,call,3}

,

{ns_cluster,add_node,3}

,

{menelaus_web,handle_add_node,1}

,

{menelaus_web,loop,3}

,

{mochiweb_http,headers,5}

,

{proc_lib,init_p_do_apply,3}

]}]