Swap to context fail method on error

xmo/dmz.py

@@ -18,8 +18,7 @@ async def enable_advanced_dmz(mac_address: str) -> None:
         async with xmo.flipflop('Device/Services/BellNetworkCfg/AdvancedDMZ/Enable') as client:
             await client.set_value_by_xpath('Device/Services/BellNetworkCfg/AdvancedDMZ/AdvancedDMZhost', mac_address)
     except Exception as e:
-        click.echo(e, err=True)
-        raise click.Abort()
+        ctx.fail(e)
 
 
 @xmo.cli.command()

xmo/dns.py

@@ -29,6 +29,4 @@ async def set_dns_servers(client: SagemcomClient, dns_servers: tuple[IPv4Address
             )
             await client.set_value_by_xpath(f"Device/DNS/Relay/Forwardings/Forwarding[@uid={uid}]/Enable", True)
     except Exception as e:
-        click.echo(e, err=True)
-        raise click.Abort()
-
+        ctx.fail(e)

xmo/log.py

@@ -8,5 +8,4 @@ async def flush_log() -> None:
         async with xmo.flipflop('Device/DeviceInfo/FlushDeviceLog') as client:
             pass
     except Exception as e:
-        click.echo(e, err=True)
-        raise click.Abort()
+        ctx.fail(e)

xmo/wifi.py

@@ -24,6 +24,5 @@ async def disable_wifi_radios(client: SagemcomClient, radios: tuple[str] | list[
         for alias in disable_radios:
             await client.set_value_by_xpath(f"Device/WiFi/Radios/Radio[Alias='{alias}']/Enable", False)
     except Exception as e:
-        click.echo(e, err=True)
-        raise click.Abort()
+        ctx.fail(e)