why is my scrum board not showing tasks encompassed within a story?

Aston Martin

This is the view on Rally software, and the later image is from JIRA. I would like to view the tasks grouped by stories as in Rally, and not just as a list of tasks. Please let me know the configuration to be done. Thanks in advance.

Rally View

JIRA View

Aston Martin

Though I have added a new column, I did not map the statuses

Please see "3) Create a new column and map it to the new Status" here:

https://confluence.atlassian.com/display/AGILE/Tutorial+-+Adding+a+Column+to+a+Board