Update bare exceptions to specify Exception.

This will keep us from accidentally catching program-exiting exceptions
like KeyboardInterupt and SystemExit.

lib/ansible/modules/network/a10/a10_server.py

@@ -117,7 +117,7 @@ def validate_ports(module, ports):
         if 'port_num' in item:
             try:
                 item['port_num'] = int(item['port_num'])
-            except:
+            except Exception:
                 module.fail_json(msg="port_num entries in the port definitions must be integers")
         else:
             module.fail_json(msg="port definitions must define the port_num field")

lib/ansible/modules/network/a10/a10_server_axapi3.py

@@ -108,7 +108,7 @@ def validate_ports(module, ports):
         if 'port-number' in item:
             try:
                 item['port-number'] = int(item['port-number'])
-            except:
+            except Exception:
                 module.fail_json(msg="port-number entries in the port definitions must be integers")
         else:
             module.fail_json(msg="port definitions must define the port-number field")

lib/ansible/modules/network/a10/a10_service_group.py

@@ -137,7 +137,7 @@ def validate_servers(module, servers):
         if 'port' in item:
             try:
                 item['port'] = int(item['port'])
-            except:
+            except Exception:
                 module.fail_json(msg="server port definitions must be integers")
         else:
             module.fail_json(msg="server definitions must define the port field")

lib/ansible/modules/network/a10/a10_virtual_server.py

@@ -119,7 +119,7 @@ def validate_ports(module, ports):
         if 'port' in item:
             try:
                 item['port'] = int(item['port'])
-            except:
+            except Exception:
                 module.fail_json(msg="port definitions must be integers")
         else:
             module.fail_json(msg="port definitions must define the port field")