Disable DiscussionParserTest until we can figure out why it broke
Disable DiscussionParserTest until we can figure out why it broke

Bug: T218388
Change-Id: I5cee1784ea6d89d8ecc51a055631a30c408af6be

wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo