Add a wait_for_stats=yellow to a docs snippet
Add a wait_for_stats=yellow to a docs snippet

It was making unstable tests.

geidies/elasticsearch,sreeramjayan/elasticsearch,sneivandt/elasticsearch,vroyer/elasticassandra,IanvsPoplicola/elasticsearch,strapdata/elassandra,maddin2016/elasticsearch,fernandozhu/elasticsearch,JSCooke/elasticsearch,camilojd/elasticsearch,yanjunh/elasticsearch,mjason3/elasticsearch,henakamaMSFT/elasticsearch,LeoYao/elasticsearch,maddin2016/elasticsearch,vroyer/elassandra,a2lin/elasticsearch,jprante/elasticsearch,geidies/elasticsearch,winstonewert/elasticsearch,robin13/elasticsearch,HonzaKral/elasticsearch,LewayneNaidoo/elasticsearch,artnowo/elasticsearch,nknize/elasticsearch,ThiagoGarciaAlves/elasticsearch,umeshdangat/elasticsearch,trangvh/elasticsearch,GlenRSmith/elasticsearch,LewayneNaidoo/elasticsearch,nilabhsagar/elasticsearch,jimczi/elasticsearch,glefloch/elasticsearch,ricardocerq/elasticsearch,MisterAndersen/elasticsearch,kalimatas/elasticsearch,s1monw/elasticsearch,gingerwizard/elasticsearch,LeoYao/elasticsearch,gmarz/elasticsearch,ZTE-PaaS/elasticsearch,glefloch/elasticsearch,ThiagoGarciaAlves/elasticsearch,strapdata/elassandra,mjason3/elasticsearch,markwalkom/elasticsearch,fred84/elasticsearch,brandonkearby/elasticsearch,GlenRSmith/elasticsearch,naveenhooda2000/elasticsearch,StefanGor/elasticsearch,Shepard1212/elasticsearch,LewayneNaidoo/elasticsearch,winstonewert/elasticsearch,rlugojr/elasticsearch,awislowski/elasticsearch,qwerty4030/elasticsearch,strapdata/elassandra,girirajsharma/elasticsearch,dpursehouse/elasticsearch,maddin2016/elasticsearch,mohit/elasticsearch,MaineC/elasticsearch,wangtuo/elasticsearch,gfyoung/elasticsearch,wuranbo/elasticsearch,yanjunh/elasticsearch,fred84/elasticsearch,scorpionvicky/elasticsearch,fforbeck/elasticsearch,MaineC/elasticsearch,uschindler/elasticsearch,mikemccand/elasticsearch,trangvh/elasticsearch,rlugojr/elasticsearch,yanjunh/elasticsearch,kalimatas/elasticsearch,ricardocerq/elasticsearch,nknize/elasticsearch,awislowski/elasticsearch,s1monw/elasticsearch,henakamaMSFT/elasticsearch,coding0011/elasticsearch,avikurapati/elasticsearch,bawse/elasticsearch,mjason3/elasticsearch,njlawton/elasticsearch,geidies/elasticsearch,JSCooke/elasticsearch,LewayneNaidoo/elasticsearch,palecur/elasticsearch,henakamaMSFT/elasticsearch,ThiagoGarciaAlves/elasticsearch,LewayneNaidoo/elasticsearch,zkidkid/elasticsearch,nilabhsagar/elasticsearch,zkidkid/elasticsearch,awislowski/elasticsearch,Helen-Zhao/elasticsearch,nazarewk/elasticsearch,MaineC/elasticsearch,coding0011/elasticsearch,fforbeck/elasticsearch,bawse/elasticsearch,wangtuo/elasticsearch,strapdata/elassandra5-rc,elasticdog/elasticsearch,alexshadow007/elasticsearch,uschindler/elasticsearch,geidies/elasticsearch,gingerwizard/elasticsearch,mjason3/elasticsearch,sneivandt/elasticsearch,naveenhooda2000/elasticsearch,mortonsykes/elasticsearch,gingerwizard/elasticsearch,trangvh/elasticsearch,brandonkearby/elasticsearch,qwerty4030/elasticsearch,Helen-Zhao/elasticsearch,obourgain/elasticsearch,wuranbo/elasticsearch,shreejay/elasticsearch,LeoYao/elasticsearch,brandonkearby/elasticsearch,scorpionvicky/elasticsearch,LeoYao/elasticsearch,JervyShi/elasticsearch,gfyoung/elasticsearch,cwurm/elasticsearch,umeshdangat/elasticsearch,brandonkearby/elasticsearch,JSCooke/elasticsearch,nilabhsagar/elasticsearch,coding0011/elasticsearch,vroyer/elassandra,liweinan0423/elasticsearch,palecur/elasticsearch,C-Bish/elasticsearch,nilabhsagar/elasticsearch,vroyer/elasticassandra,jimczi/elasticsearch,coding0011/elasticsearch,strapdata/elassandra5-rc,scorpionvicky/elasticsearch,JSCooke/elasticsearch,fforbeck/elasticsearch,Stacey-Gammon/elasticsearch,gingerwizard/elasticsearch,masaruh/elasticsearch,cwurm/elasticsearch,artnowo/elasticsearch,brandonkearby/elasticsearch,myelin/elasticsearch,qwerty4030/elasticsearch,MisterAndersen/elasticsearch,gingerwizard/elasticsearch,fred84/elasticsearch,nazarewk/elasticsearch,JervyShi/elasticsearch,obourgain/elasticsearch,IanvsPoplicola/elasticsearch,umeshdangat/elasticsearch,mikemccand/elasticsearch,s1monw/elasticsearch,pozhidaevak/elasticsearch,qwerty4030/elasticsearch,geidies/elasticsearch,camilojd/elasticsearch,MaineC/elasticsearch,rajanm/elasticsearch,nezirus/elasticsearch,spiegela/elasticsearch,zkidkid/elasticsearch,camilojd/elasticsearch,winstonewert/elasticsearch,C-Bish/elasticsearch,liweinan0423/elasticsearch,Shepard1212/elasticsearch,alexshadow007/elasticsearch,umeshdangat/elasticsearch,artnowo/elasticsearch,jimczi/elasticsearch,myelin/elasticsearch,fernandozhu/elasticsearch,geidies/elasticsearch,fforbeck/elasticsearch,a2lin/elasticsearch,fernandozhu/elasticsearch,gmarz/elasticsearch,naveenhooda2000/elasticsearch,scottsom/elasticsearch,C-Bish/elasticsearch,sreeramjayan/elasticsearch,JSCooke/elasticsearch,Stacey-Gammon/elasticsearch,LeoYao/elasticsearch,ZTE-PaaS/elasticsearch,StefanGor/elasticsearch,rajanm/elasticsearch,dongjoon-hyun/elasticsearch,obourgain/elasticsearch,lks21c/elasticsearch,Helen-Zhao/elasticsearch,palecur/elasticsearch,nknize/elasticsearch,rajanm/elasticsearch,mohit/elasticsearch,Stacey-Gammon/elasticsearch,trangvh/elasticsearch,a2lin/elasticsearch,LeoYao/elasticsearch,gingerwizard/elasticsearch,artnowo/elasticsearch,shreejay/elasticsearch,fred84/elasticsearch,wenpos/elasticsearch,wangtuo/elasticsearch,ThiagoGarciaAlves/elasticsearch,jprante/elasticsearch,vroyer/elasticassandra,mohit/elasticsearch,ricardocerq/elasticsearch,uschindler/elasticsearch,palecur/elasticsearch,sneivandt/elasticsearch,wenpos/elasticsearch,camilojd/elasticsearch,scottsom/elasticsearch,sreeramjayan/elasticsearch,qwerty4030/elasticsearch,markwalkom/elasticsearch,IanvsPoplicola/elasticsearch,nazarewk/elasticsearch,umeshdangat/elasticsearch,strapdata/elassandra5-rc,i-am-Nathan/elasticsearch,sneivandt/elasticsearch,rajanm/elasticsearch,a2lin/elasticsearch,pozhidaevak/elasticsearch,mortonsykes/elasticsearch,rlugojr/elasticsearch,alexshadow007/elasticsearch,markwalkom/elasticsearch,njlawton/elasticsearch,JackyMai/elasticsearch,winstonewert/elasticsearch,nezirus/elasticsearch,fred84/elasticsearch,ThiagoGarciaAlves/elasticsearch,rlugojr/elasticsearch,Stacey-Gammon/elasticsearch,bawse/elasticsearch,JervyShi/elasticsearch,dpursehouse/elasticsearch,IanvsPoplicola/elasticsearch,masaruh/elasticsearch,i-am-Nathan/elasticsearch,ZTE-PaaS/elasticsearch,cwurm/elasticsearch,nezirus/elasticsearch,gmarz/elasticsearch,wangtuo/elasticsearch,elasticdog/elasticsearch,myelin/elasticsearch,HonzaKral/elasticsearch,liweinan0423/elasticsearch,dongjoon-hyun/elasticsearch,mikemccand/elasticsearch,njlawton/elasticsearch,wuranbo/elasticsearch,mjason3/elasticsearch,trangvh/elasticsearch,strapdata/elassandra,avikurapati/elasticsearch,elasticdog/elasticsearch,palecur/elasticsearch,Shepard1212/elasticsearch,cwurm/elasticsearch,henakamaMSFT/elasticsearch,naveenhooda2000/elasticsearch,ZTE-PaaS/elasticsearch,LeoYao/elasticsearch,JervyShi/elasticsearch,alexshadow007/elasticsearch,lks21c/elasticsearch,HonzaKral/elasticsearch,nezirus/elasticsearch,kalimatas/elasticsearch,strapdata/elassandra5-rc,bawse/elasticsearch,wangtuo/elasticsearch,spiegela/elasticsearch,gmarz/elasticsearch,artnowo/elasticsearch,JackyMai/elasticsearch,ThiagoGarciaAlves/elasticsearch,rajanm/elasticsearch,girirajsharma/elasticsearch,Stacey-Gammon/elasticsearch,s1monw/elasticsearch,markwalkom/elasticsearch,zkidkid/elasticsearch,gfyoung/elasticsearch,wenpos/elasticsearch,robin13/elasticsearch,JervyShi/elasticsearch,dpursehouse/elasticsearch,gmarz/elasticsearch,mortonsykes/elasticsearch,girirajsharma/elasticsearch,winstonewert/elasticsearch,kalimatas/elasticsearch,Shepard1212/elasticsearch,scottsom/elasticsearch,pozhidaevak/elasticsearch,obourgain/elasticsearch,girirajsharma/elasticsearch,alexshadow007/elasticsearch,myelin/elasticsearch,bawse/elasticsearch,spiegela/elasticsearch,dpursehouse/elasticsearch,nazarewk/elasticsearch,henakamaMSFT/elasticsearch,elasticdog/elasticsearch,mohit/elasticsearch,awislowski/elasticsearch,zkidkid/elasticsearch,mortonsykes/elasticsearch,dongjoon-hyun/elasticsearch,wuranbo/elasticsearch,mohit/elasticsearch,dongjoon-hyun/elasticsearch,nknize/elasticsearch,elasticdog/elasticsearch,masaruh/elasticsearch,ricardocerq/elasticsearch,njlawton/elasticsearch,masaruh/elasticsearch,glefloch/elasticsearch,MisterAndersen/elasticsearch,StefanGor/elasticsearch,Helen-Zhao/elasticsearch,sreeramjayan/elasticsearch,i-am-Nathan/elasticsearch,GlenRSmith/elasticsearch,glefloch/elasticsearch,sreeramjayan/elasticsearch,nezirus/elasticsearch,avikurapati/elasticsearch,C-Bish/elasticsearch,Shepard1212/elasticsearch,JackyMai/elasticsearch,IanvsPoplicola/elasticsearch,uschindler/elasticsearch,sneivandt/elasticsearch,uschindler/elasticsearch,coding0011/elasticsearch,spiegela/elasticsearch,fernandozhu/elasticsearch,robin13/elasticsearch,njlawton/elasticsearch,dpursehouse/elasticsearch,mikemccand/elasticsearch,GlenRSmith/elasticsearch,pozhidaevak/elasticsearch,strapdata/elassandra5-rc,a2lin/elasticsearch,lks21c/elasticsearch,scottsom/elasticsearch,strapdata/elassandra,avikurapati/elasticsearch,s1monw/elasticsearch,nazarewk/elasticsearch,i-am-Nathan/elasticsearch,jprante/elasticsearch,robin13/elasticsearch,gfyoung/elasticsearch,glefloch/elasticsearch,avikurapati/elasticsearch,fernandozhu/elasticsearch,rlugojr/elasticsearch,yanjunh/elasticsearch,MaineC/elasticsearch,girirajsharma/elasticsearch,StefanGor/elasticsearch,lks21c/elasticsearch,robin13/elasticsearch,masaruh/elasticsearch,myelin/elasticsearch,gingerwizard/elasticsearch,obourgain/elasticsearch,markwalkom/elasticsearch,MisterAndersen/elasticsearch,camilojd/elasticsearch,fforbeck/elasticsearch,naveenhooda2000/elasticsearch,JackyMai/elasticsearch,jprante/elasticsearch,camilojd/elasticsearch,jimczi/elasticsearch,ZTE-PaaS/elasticsearch,rajanm/elasticsearch,pozhidaevak/elasticsearch,MisterAndersen/elasticsearch,shreejay/elasticsearch,mortonsykes/elasticsearch,gfyoung/elasticsearch,lks21c/elasticsearch,scorpionvicky/elasticsearch,GlenRSmith/elasticsearch,cwurm/elasticsearch,maddin2016/elasticsearch,StefanGor/elasticsearch,shreejay/elasticsearch,vroyer/elassandra,HonzaKral/elasticsearch,wenpos/elasticsearch,yanjunh/elasticsearch,jimczi/elasticsearch,liweinan0423/elasticsearch,dongjoon-hyun/elasticsearch,sreeramjayan/elasticsearch,liweinan0423/elasticsearch,markwalkom/elasticsearch,nknize/elasticsearch,spiegela/elasticsearch,mikemccand/elasticsearch,JervyShi/elasticsearch,jprante/elasticsearch,maddin2016/elasticsearch,awislowski/elasticsearch,C-Bish/elasticsearch,scottsom/elasticsearch,JackyMai/elasticsearch,wuranbo/elasticsearch,kalimatas/elasticsearch,girirajsharma/elasticsearch,ricardocerq/elasticsearch,shreejay/elasticsearch,Helen-Zhao/elasticsearch,i-am-Nathan/elasticsearch,scorpionvicky/elasticsearch,nilabhsagar/elasticsearch,wenpos/elasticsearch