when a user explicitly logs out of one pseudonym session, invalidate all
the others
fixes CNVS-1923
test-plan:
- create a user in two different accounts
- log them in to both accounts
- click "log out" in one account
- should be logged out of both accounts
Change-Id: I79e70017d753c8201429901421e015f5d20e2000
Reviewed-on: https://gerrit.instructure.com/20096
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Brian Palmer <brianp@instructure.com>
QA-Review: Clare Strong <clare@instructure.com>
Product-Review: Brian Palmer <brianp@instructure.com>
Jacob Fugal