Added provisioner TestStore.
Added provisioner TestStore.

Review: https://reviews.apache.org/r/39869

craimbert/mesos,chhsia0/mesos,asamerh4/mesos,Gilbert88/mesos,verizonlabs/mesos,andschwa/mesos,yuquanshan/customizedMesos,chhsia0/mesos,neilconway/mesos,yuquanshan/customizedMesos,Aman-Jain-14/customizedMesos,Gilbert88/mesos,gsantovena/mesos,dforsyth/mesos,reneploetz/mesos,dforsyth/mesos,reneploetz/mesos,Aman-Jain-14/customizedMesos,dforsyth/mesos,Gilbert88/mesos,chhsia0/mesos,jpeach/mesos,gsantovena/mesos,verizonlabs/mesos,dforsyth/mesos,neilconway/mesos,verizonlabs/mesos,chhsia0/mesos,Aman-Jain-14/customizedMesos,zmalik/mesos,Gilbert88/mesos,verizonlabs/mesos,Aman-Jain-14/customizedMesos,Gilbert88/mesos,asamerh4/mesos,verizonlabs/mesos,abudnik/mesos,jpeach/mesos,neilconway/mesos,reneploetz/mesos,dforsyth/mesos,asamerh4/mesos,andschwa/mesos,neilconway/mesos,kaysoky/mesos,Aman-Jain-14/customizedMesos,Aman-Jain-14/customizedMesos,reneploetz/mesos,craimbert/mesos,abudnik/mesos,chhsia0/mesos,gsantovena/mesos,neilconway/mesos,neilconway/mesos,abudnik/mesos,gsantovena/mesos,verizonlabs/mesos,zmalik/mesos,craimbert/mesos,craimbert/mesos,kaysoky/mesos,yuquanshan/customizedMesos,Gilbert88/mesos,jpeach/mesos,kaysoky/mesos,yuquanshan/customizedMesos,zmalik/mesos,zmalik/mesos,jpeach/mesos,gsantovena/mesos,Gilbert88/mesos,gsantovena/mesos,craimbert/mesos,jpeach/mesos,gsantovena/mesos,zmalik/mesos,dforsyth/mesos,kaysoky/mesos,chhsia0/mesos,asamerh4/mesos,yuquanshan/customizedMesos,andschwa/mesos,craimbert/mesos,yuquanshan/customizedMesos,reneploetz/mesos,kaysoky/mesos,abudnik/mesos,andschwa/mesos,craimbert/mesos,asamerh4/mesos,neilconway/mesos,andschwa/mesos,jpeach/mesos,reneploetz/mesos,abudnik/mesos,zmalik/mesos,abudnik/mesos,jpeach/mesos,andschwa/mesos,chhsia0/mesos,yuquanshan/customizedMesos,asamerh4/mesos,reneploetz/mesos,verizonlabs/mesos,kaysoky/mesos,Aman-Jain-14/customizedMesos,zmalik/mesos,dforsyth/mesos,abudnik/mesos,asamerh4/mesos,andschwa/mesos,kaysoky/mesos