fix tests?

Author: DifferentialOrange

Diff for: test/suites/crud_server.lua

@@ -43,7 +43,7 @@ _G.vshard = vshard
 box.once('guest', function()
     box.schema.user.grant('guest', 'super')
 end)
-local uri = 'guest@0.0.0.0:' .. primary_listen
+local uri = 'guest@127.0.0.1:' .. primary_listen
 local cfg = {
     bucket_count = 300,
     sharding = {

Diff for: test/suites/lib/remote_tarantool_server.py

@@ -75,7 +75,7 @@ def release_lock(self):
     def start(self):
         if not self.lock_is_acquired:
             self.acquire_lock()
-        self.admin.execute('box.cfg{listen = "0.0.0.0:%s"}' %
+        self.admin.execute('box.cfg{listen = "127.0.0.1:%s"}' %
                            self.args['primary'])
 
     def stop(self):

Diff for: test/suites/lib/tarantool_server.py

@@ -19,7 +19,7 @@
 
 def check_port(port, rais=True):
     try:
-        sock = socket.create_connection(("0.0.0.0", port))
+        sock = socket.create_connection(("127.0.0.1", port))
     except socket.error:
         return True
     sock.close()
@@ -103,7 +103,7 @@ def _admin(self, port):
             raise ValueError("Bad port number: '%s'" % port)
         if hasattr(self, 'admin'):
             del self.admin
-        self.admin = TarantoolAdmin('0.0.0.0', port)
+        self.admin = TarantoolAdmin('127.0.0.1', port)
 
     @property
     def log_des(self):
@@ -147,7 +147,7 @@ def __init__(self,
             self.args['primary'] = self._socket.name
             self.args['admin'] = find_port()
         else:
-            self.host = '0.0.0.0'
+            self.host = '127.0.0.1'
             self.args = {}
             self._socket = None
             self.args['primary'] = find_port()
@@ -184,6 +184,8 @@ def generate_listen(self, port, port_only):
                 listen += "ssl_ca_file={}&".format(self.ssl_ca_file)
             if self.ssl_ciphers:
                 listen += "ssl_ciphers={}&".format(self.ssl_ciphers)
+            if self.auth_type:
+                listen += "auth_type={}&".format(self.auth_type)
             listen = listen[:-1]
         else:
             listen = str(port)
@@ -208,7 +210,7 @@ def wait_until_started(self):
 
         while True:
             try:
-                temp = TarantoolAdmin('0.0.0.0', self.args['admin'])
+                temp = TarantoolAdmin('127.0.0.1', self.args['admin'])
                 while True:
                     ans = temp('box.info.status')[0]
                     if ans in ('running', 'hot_standby', 'orphan') or ans.startswith('replica'):