ignore skip directive for promote and rollback events

trigger/skip.go

@@ -61,6 +61,10 @@ func skipMessage(hook *core.Hook) bool {
 		return false
 	case hook.Event == core.EventCustom:
 		return false
+	case hook.Event == core.EventPromote:
+		return false
+	case hook.Event == core.EventRollback:
+		return false
 	case skipMessageEval(hook.Message):
 		return true
 	case skipMessageEval(hook.Title):

trigger/skip_test.go

@@ -200,6 +200,26 @@ func Test_skipMessage(t *testing.T) {
 			title: "update readme [CI SKIP]",
 			want:  false,
 		},
+		{
+			event: "promote",
+			title: "update readme [CI SKIP]",
+			want:  false,
+		},
+		{
+			event: "promote",
+			title: "update readme [CI SKIP]",
+			want:  false,
+		},
+		{
+			event: "rollback",
+			title: "update readme [CI SKIP]",
+			want:  false,
+		},
+		{
+			event: "rollback",
+			title: "update readme [CI SKIP]",
+			want:  false,
+		},
 	}
 	for _, test := range tests {
 		hook := &core.Hook{