[5.1] Renames Timelion test directories (#9469)#9474

Merged

spalger merged 1 commit intoelastic:5.1from spalger:backport/5.1/9469

Dec 14, 2016

Commits on Dec 14, 2016

Renames Timelion test directories (elastic#9469 )

tylersmalley
authored and
spalger
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