bug 1144213 - use curl to get elasticsearch
bug 1144213 - use curl to get elasticsearch

See https://github.com/travis-ci/travis-ci/issues/3394#issuecomment-82483124

MenZil/kuma,ollie314/kuma,nhenezi/kuma,whip112/Whip112,surajssd/kuma,utkbansal/kuma,robhudson/kuma,robhudson/kuma,surajssd/kuma,biswajitsahu/kuma,davidyezsetz/kuma,nhenezi/kuma,tximikel/kuma,bluemini/kuma,cindyyu/kuma,chirilo/kuma,bluemini/kuma,chirilo/kuma,mozilla/kuma,Elchi3/kuma,jgmize/kuma,groovecoder/kuma,cindyyu/kuma,jgmize/kuma,ollie314/kuma,scrollback/kuma,chirilo/kuma,safwanrahman/kuma,chirilo/kuma,ronakkhunt/kuma,anaran/kuma,davehunt/kuma,jgmize/kuma,YOTOV-LIMITED/kuma,openjck/kuma,RanadeepPolavarapu/kuma,RanadeepPolavarapu/kuma,yfdyh000/kuma,cindyyu/kuma,yfdyh000/kuma,yfdyh000/kuma,Elchi3/kuma,darkwing/kuma,ollie314/kuma,MenZil/kuma,davehunt/kuma,MenZil/kuma,safwanrahman/kuma,hoosteeno/kuma,jezdez/kuma,robhudson/kuma,hoosteeno/kuma,a2sheppy/kuma,jezdez/kuma,davidyezsetz/kuma,MenZil/kuma,mozilla/kuma,bluemini/kuma,FrankBian/kuma,a2sheppy/kuma,utkbansal/kuma,darkwing/kuma,openjck/kuma,hoosteeno/kuma,jwhitlock/kuma,ronakkhunt/kuma,FrankBian/kuma,anaran/kuma,YOTOV-LIMITED/kuma,RanadeepPolavarapu/kuma,mozilla/kuma,varunkamra/kuma,varunkamra/kuma,MenZil/kuma,yfdyh000/kuma,biswajitsahu/kuma,escattone/kuma,jgmize/kuma,carnell69/kuma,jezdez/kuma,surajssd/kuma,scrollback/kuma,darkwing/kuma,SphinxKnight/kuma,darkwing/kuma,jezdez/kuma,groovecoder/kuma,cindyyu/kuma,hoosteeno/kuma,davehunt/kuma,nhenezi/kuma,yfdyh000/kuma,YOTOV-LIMITED/kuma,biswajitsahu/kuma,safwanrahman/kuma,carnell69/kuma,mozilla/kuma,ronakkhunt/kuma,chirilo/kuma,SphinxKnight/kuma,davidyezsetz/kuma,utkbansal/kuma,ronakkhunt/kuma,Elchi3/kuma,carnell69/kuma,YOTOV-LIMITED/kuma,scrollback/kuma,nhenezi/kuma,a2sheppy/kuma,SphinxKnight/kuma,varunkamra/kuma,biswajitsahu/kuma,varunkamra/kuma,ollie314/kuma,a2sheppy/kuma,openjck/kuma,ronakkhunt/kuma,jwhitlock/kuma,tximikel/kuma,varunkamra/kuma,FrankBian/kuma,SphinxKnight/kuma,safwanrahman/kuma,surajssd/kuma,FrankBian/kuma,ollie314/kuma,whip112/Whip112,ronakkhunt/kuma,anaran/kuma,groovecoder/kuma,groovecoder/kuma,Elchi3/kuma,SphinxKnight/kuma,cindyyu/kuma,MenZil/kuma,varunkamra/kuma,nhenezi/kuma,cindyyu/kuma,anaran/kuma,bluemini/kuma,chirilo/kuma,biswajitsahu/kuma,escattone/kuma,whip112/Whip112,tximikel/kuma,scrollback/kuma,davehunt/kuma,openjck/kuma,openjck/kuma,davidyezsetz/kuma,SphinxKnight/kuma,biswajitsahu/kuma,safwanrahman/kuma,Elchi3/kuma,ollie314/kuma,utkbansal/kuma,YOTOV-LIMITED/kuma,escattone/kuma,tximikel/kuma,RanadeepPolavarapu/kuma,robhudson/kuma,carnell69/kuma,hoosteeno/kuma,RanadeepPolavarapu/kuma,davidyezsetz/kuma,mozilla/kuma,hoosteeno/kuma,utkbansal/kuma,surajssd/kuma,a2sheppy/kuma,davehunt/kuma,scrollback/kuma,tximikel/kuma,jgmize/kuma,FrankBian/kuma,jgmize/kuma,surajssd/kuma,jwhitlock/kuma,jezdez/kuma,darkwing/kuma,carnell69/kuma,openjck/kuma,safwanrahman/kuma,whip112/Whip112,whip112/Whip112,groovecoder/kuma,jezdez/kuma,bluemini/kuma,carnell69/kuma,jwhitlock/kuma,groovecoder/kuma,utkbansal/kuma,RanadeepPolavarapu/kuma,robhudson/kuma,davehunt/kuma,tximikel/kuma,jwhitlock/kuma,whip112/Whip112,anaran/kuma,darkwing/kuma,bluemini/kuma,YOTOV-LIMITED/kuma,yfdyh000/kuma,robhudson/kuma,anaran/kuma