Don't reuse CentralAuth tokens for multiple requests
Don't reuse CentralAuth tokens for multiple requests

CA tokens are single-use, and the fact that they even worked
for multiple requests was a race condition. Instead of getting
one CA token and using it for all requests, get a fresh token
for each request.

Bug: T135250
Change-Id: Ie1bbdefd3e265d009d0c42ff27da447b8da7f1fd

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