nixos/tests/sddm: Fix detecting login screen

Tesseract seems to have a hard time detecting the "ALICE FOOBAR" text,
so let's match on "Select your user and enter password" instead.

Ran the test on x86_64-linux and it now succeeds.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

aszlig bcaf2f6d 4007ee97

Changed files
+1 -1
nixos
tests
+1 -1
nixos/tests/sddm.nix
···
user = nodes.machine.config.users.extraUsers.alice;
in ''
startAll;
-
$machine->waitForText(qr/ALICE/);
$machine->screenshot("sddm");
$machine->sendChars("${user.password}\n");
$machine->waitForFile("/home/alice/.Xauthority");
···
user = nodes.machine.config.users.extraUsers.alice;
in ''
startAll;
+
$machine->waitForText(qr/select your user/i);
$machine->screenshot("sddm");
$machine->sendChars("${user.password}\n");
$machine->waitForFile("/home/alice/.Xauthority");