fix wait_for looping when missing net module (#73963) (#74007)

fixes #43486

(cherry picked from commit c1eed681aa)

changelogs/fragments/wait_for_fix.yml

@@ -0,0 +1,2 @@
+bugfixes:
+  - wait_for module, move missing socket into function to get proper comparrison in time.

lib/ansible/modules/wait_for.py

@@ -367,6 +367,7 @@ class LinuxTCPConnectionInfo(TCPConnectionInfo):
         for family in self.source_file.keys():
             if not os.path.isfile(self.source_file[family]):
                 continue
+            try:
                 f = open(self.source_file[family])
                 for tcp_connection in f.readlines():
                     tcp_connection = tcp_connection.strip().split()
@@ -388,7 +389,11 @@ class LinuxTCPConnectionInfo(TCPConnectionInfo):
                             (family, self.ipv4_mapped_ipv6_address['match_all']) in self.ips,
                     )):
                         active_connections += 1
+            except IOError as e:
+                pass
+            finally:
                 f.close()
+
         return active_connections
 
 
@@ -649,11 +654,9 @@ def main():
         end = start + datetime.timedelta(seconds=timeout)
         tcpconns = TCPConnectionInfo(module)
         while datetime.datetime.utcnow() < end:
-            try:
             if tcpconns.get_active_connections_count() == 0:
                 break
-            except IOError:
+
-                pass
             # Conditions not yet met, wait and try again
             time.sleep(module.params['sleep'])
         else: