Kanban Board Issues : Non-descriptive label provided for 'Issue key' link present in particular swimlane and inaccurate reading order found for content

Issue Description

The screen reader does not announce the name of particular swimlane with "Issue key" link when user navigates through "Issue key"link in read mode i.e non-descriptive label provided for issue key link. In addition the screen reader reading order of the content changes the intended meaning of the content.

Steps to Reproduce

1. Turn on screen reader and navigate to "Active Sprints" page present in left navigation menu and activate it.
2. Navigate to Swimlane headers and "Issue key" link present in particular swimlane and observe screen reader announcement.

Actual Behaviour

When screen reader users navigate to "Issue key" link in read mode it is not announcing the particular Swimlane(TO DO, IN PROGRESS, DONE) with "Issue key". Also the reading order is inaccurate for eg: 

-TO DO
-IN PROGRESS
-DONE
-To Do related issues (SKP-29, SKP-26, SKP-28 and etc...)
-In Progress related issues (SKP-8, SKP-11, SKP-19)
-Done related issues list (SKP-31. SKP-33)

As a result it will be confusing experience for screen reader users

Expected Behaviour

When screen reader users navigates to "Issue key" link present in particular swimlanes in read mode, the screen reader should make announcement of Swimlane with "Issue key" such as "TO DO <Issue key>", "IN PROGRESS <Issue key> etc. The reading order should be proper for eg :

-TO DO
-To-Do related issues (SKP-29, SKP-26, SKP-28 and etc...)
-IN PROGRESS
-In Progress related issues (SKP-8, SKP-11, SKP-19)
-DONE
-Done related issues list (SKP-31. SKP-33)

Screenshot

Workaround

workaround

Bug Ref: 739979