Fix ENSA2 failing on 12sp5 during failover

TEAM-9261 - [ENSA2]Investigate ENSA2 failing on 12sp5 during failover

tests/sles4sap/ensa/netweaver_ensa2_web_methods.pm

@@ -18,10 +18,22 @@ use serial_terminal qw(select_serial_terminal);
 
 sub webmethod_checks {
     my ($self, $instance_id) = @_;
+    my $outputs;
+    my $looptime = 300;
+
     # General status will help with troubleshooting
     $self->sap_show_status_info(cluster => 1, netweaver => 1, instance_id => $instance_id);
     record_info('ENSA check', "Executing 'HACheckConfig' and 'HACheckFailoverConfig'");
-    $self->sapcontrol(webmethod => 'HACheckConfig', instance_id => $instance_id);
+    while ($outputs = $self->sapcontrol(webmethod => 'HACheckConfig', instance_id => $instance_id, return_output => 1)) {
+        if ($outputs =~ /ERROR/) {
+            record_info("ERROR found in HACheckConfig: $outputs", "sleep 30s and try again");
+            sleep 30;
+            $looptime -= 30;
+            last if ($looptime <= 0);
+            next;
+        }
+        last;
+    }
     $self->sapcontrol(webmethod => 'HACheckFailoverConfig', instance_id => $instance_id);
 }
 
@@ -61,6 +73,11 @@ sub run {
     $self->webmethod_checks($instance_id);
     # Execute failover from ASCS instance - this will return resources to original host
     if ($instance_type eq 'ASCS') {
+        # Some delay needed here for 12-SP5, don't know why even webmethod_checks passed
+        if (is_sle('=12-SP5')) {
+            sleep 60;
+            record_info "sleep 60s for 12-SP5";
+        }
         record_info('Failover', "Executing 'HAFailoverToNode'. Failover from $physical_hostname to remote site");
         $self->sapcontrol(webmethod => 'HAFailoverToNode', instance_id => $instance_id, additional_args => "\"\"");
     }