Fix NOT logical bug.
Fix NOT logical bug.

Ping #2014

jam-pot/vault,rnaveiras/vault,MonsantoCo/vault,mgk/vault,quixoten/vault,kingland/vault,Aloomaio/vault,kingland/vault,LolalyLuo/vault,lirao/vault,naunga/vault,mgk/vault,lemondrank/vault,joelthompson/vault,naunga/vault,Banno/vault,jmhardison/vault,hashicorp/vault,joelthompson/vault,MonsantoCo/vault,Aloomaio/vault,mymercurialsky/vault,hartsock/vault,tallpauley/vault,rnaveiras/vault,tallpauley/vault,jmhardison/vault,michaelansel/vault,hashicorp/vault,kingland/vault,doodles526/vault,jgcallero/vault,kingland/vault,quixoten/vault,quixoten/vault,lemondrank/vault,mgk/vault,Caiyeon/vault,hashicorp/vault,cimarron-pistoncloud/vault,wjam/vault,Aloomaio/vault,mgk/vault,wjam/vault,jgcallero/vault,jmhardison/vault,jmhardison/vault,danielsomerfield/vault,quixoten/vault,rnaveiras/vault,ryon/vault,martin-ducar-gd/vault,cimarron-pistoncloud/vault,hashicorp/vault,chrishoffman/vault,deverton/hashicorp-vault,martin-ducar-gd/vault,kingland/vault,Banno/vault,doodles526/vault,hartsock/vault,mymercurialsky/vault,hartsock/vault,danielsomerfield/vault,lirao/vault,hashicorp/vault,chrishoffman/vault,deverton/hashicorp-vault,jam-pot/vault,Aloomaio/vault,rnaveiras/vault,jmhardison/vault,michaelansel/vault,ryon/vault,Caiyeon/vault,rnaveiras/vault,joelthompson/vault,LolalyLuo/vault,hartsock/vault,hashicorp/vault,joelthompson/vault,hartsock/vault