pytest-bdd doesn't parse a scenario ourline parameters.  #473

Example:
Feature: Some Feature
Scenario outline:
Given: One Param <param_1>
When: We add another param <param_2>
Then: we get

Examples:
|param_1| param_2 | result |
|1 | 2 | 3 |
| 3 | 2 | 5 |

Allure report contains only steps without parsed parameters there