code: def get_jira_key_from_scenario(scenario):
      
      jira_regex = re.compile('jira[=\(\']*([A-Z]+\-[0-9]+)[\'\)]*$')
      for tag in scenario.tags:
          match = jira_regex.search(tag)
          if match:
              return match.group(1)
      return None
docs: Extract Jira Test Case key from scenario tags.
      Two tag formats are allowed:
      @jira('PROJECT-32')
      @jira=PROJECT-32
  
      :param scenario: behave scenario
      :returns: Jira test case key