Added 401 return code to retriable ones due to Atlassian Cloud weird responses
Added 401 return code to retriable ones due to Atlassian Cloud weird responses

Change-Id: I6245ea8df18d59ab6c8829105f324fee9ae18bbe

dwmarshall/pycontribs-jira,pycontribs/jira,pycontribs/jira,dwmarshall/pycontribs-jira