Detect end of agama auto-installation in s390x using for example logs

data/yam/agama/auto/b.json

@@ -0,0 +1,13 @@
+{
+  "product": {
+    "id": "Tumbleweed"
+  },
+  "user": {
+    "fullName": "Bernhard M. Wiedemann",
+    "password": "nots3cr3t",
+    "userName": "bernhard"
+  },
+  "root": {
+    "password": "nots3cr3t"
+  }
+}

lib/Yam/Agama/Pom/RebootTextmodePage.pm

@@ -22,4 +22,26 @@ sub reboot {
     enter_cmd 'reboot';
 }
 
+sub expect_is_shown {
+    my ($self, %args) = @_;
+   #  my $timeout = $args{timeout};
+   my $timeout = 7200;
+   #  my $s3270 = console('x3270');
+   #  my $r;
+
+    while (1) {
+        # script_run('agama logs store');
+        script_run('tail /var/log/YaST2/y2log');
+        script_run('tail /var/log/zypper.log');
+        script_run('agama logs list');
+        script_run('journalctl -u agama');
+        script_run('journalctl -u agama-auto');
+
+        die "timeout ($timeout) hit on during installation" if $timeout <= 0;
+            $timeout -= 30;
+            diag("left total timeout: $timeout");
+            next;
+        }
+}
+
 1;