Improve github graphql query error handling

Allure report

allure-report-publisher generated test report!

rspec: ✅ test report for 7d488b67

+----------------------------------------------------------+
|                    behaviors summary                     |
+-------------+--------+--------+---------+-------+--------+
|             | passed | failed | skipped | flaky | result |
+-------------+--------+--------+---------+-------+--------+
| services    | 165    | 0      | 0       | 0     | ✅     |
| jobs        | 14     | 0      | 0       | 0     | ✅     |
| controllers | 24     | 0      | 0       | 0     | ✅     |
| tasks       | 7      | 0      | 0       | 0     | ✅     |
| system      | 9      | 0      | 0       | 0     | ✅     |
| models      | 3      | 0      | 0       | 0     | ✅     |
+-------------+--------+--------+---------+-------+--------+
| Total       | 222    | 0      | 0       | 0     | ✅     |
+-------------+--------+--------+---------+-------+--------+