Regression? Clocktable no longer includes TODO keywords

[Michael Alan Dorman <mdorman@jaunder.io>]

Given the following document:

    * TODO Thingy
    ** TODO Sub-Thingy 1
       :LOGBOOK:
       CLOCK: [2017-07-12 Wed 07:15]--[2017-07-12 Wed 07:25] =>  0:10
       :END:
    ** DONE Sub-Thingy 2
       :LOGBOOK:
       CLOCK: [2017-07-12 Wed 07:25]--[2017-07-12 Wed 07:31] =>  0:06
       :END:

I would previously get a clocktable like (simulated):

    #+BEGIN: clocktable
    #+CAPTION: Clock summary at [2017-07-12 Wed 07:32]
    | Headline              | Time   |      |
    |-----------------------+--------+------|
    | *Total time*          | *0:16* |      |
    |-----------------------+--------+------|
    | TODO Thingy           | 0:16   |      |
    | \_  TODO Sub-Thingy 1 |        | 0:10 |
    | \_  DONE Sub-Thingy 2 |        | 0:06 |
    #+END:

Starting with (I believe) org 9.05, I get

    #+BEGIN: clocktable
    #+CAPTION: Clock summary at [2017-07-12 Wed 07:32]
    | Headline         | Time   |      |
    |------------------+--------+------|
    | *Total time*     | *0:16* |      |
    |------------------+--------+------|
    | Thingy           | 0:16   |      |
    | \_  Sub-Thingy 1 |        | 0:10 |
    | \_  Sub-Thingy 2 |        | 0:06 |
    #+END:

I don't see any note of this in ORG-NEWS, so I assume it's a
regression.  I haven't had a chance to really dig into it yet.

Mike.