Switch x-pack rolling restart tests to new style Requests#32339

Merged

nik9000 merged 5 commits intoelastic:masterfrom nik9000:rest_request_x_rolling

Aug 1, 2018

+81-70

Commits on Jul 24, 2018

Commits on Jul 25, 2018

Merge branch 'master' into rest_request_x_rolling
nik9000
committed

Commits on Jul 26, 2018

Merge branch 'master' into rest_request_x_rolling
nik9000
committed

Commits on Jul 30, 2018

Merge branch 'master' into rest_request_x_rolling
nik9000
committed