Ensure advertise address detection runs without a specified HA backend
Ensure advertise address detection runs without a specified HA backend

Ping #840

LolalyLuo/vault,grunzwei/vault,hashbrowncipher/vault,sepiroth887/vault,peteryhwong/vault,Banno/vault,annanay25/vault,kingland/vault,kenbreeman/vault,deverton/hashicorp-vault,andrewstuart/vault,andrewstuart/vault,hashicorp/vault,rnaveiras/vault,chrishoffman/vault,michaelansel/vault,doodles526/vault,memory/vault,Banno/vault,mgk/vault,andrewstuart/vault,rnaveiras/vault,hashicorp/vault,careyblack/vault,grunzwei/vault,tallpauley/vault,jgcallero/vault,ryon/vault,lemondrank/vault,rnaveiras/vault,joelthompson/vault,deverton/hashicorp-vault,hartsock/vault,kenbreeman/vault,grunzwei/vault,sepiroth887/vault,wjam/vault,geckoboard/vault,sepiroth887/vault,lemondrank/vault,doubledutch/vault,hartsock/vault,geckoboard/vault,MonsantoCo/vault,mhurne/vault,andrewstuart/vault,jmhardison/vault,peteryhwong/vault,memory/vault,hartsock/vault,hashicorp/vault,jam-pot/vault,quixoten/vault,hashicorp/vault,hartsock/vault,joelthompson/vault,cimarron-pistoncloud/vault,hashbrowncipher/vault,jmhardison/vault,kingland/vault,martin-ducar-gd/vault,grunzwei/vault,joelthompson/vault,kingland/vault,kenbreeman/vault,quixoten/vault,annanay25/vault,hartsock/vault,careyblack/vault,kingland/vault,ryon/vault,naunga/vault,rnaveiras/vault,MonsantoCo/vault,careyblack/vault,joelthompson/vault,jmhardison/vault,doubledutch/vault,mhurne/vault,kenbreeman/vault,Aloomaio/vault,doubledutch/vault,annanay25/vault,wjam/vault,Aloomaio/vault,hashbrowncipher/vault,lirao/vault,doodles526/vault,LolalyLuo/vault,jmhardison/vault,danielsomerfield/vault,skippy/vault,kingland/vault,Caiyeon/vault,hashicorp/vault,skippy/vault,lirao/vault,mgk/vault,michaelansel/vault,tallpauley/vault,Caiyeon/vault,hashbrowncipher/vault,careyblack/vault,kenbreeman/vault,danielsomerfield/vault,grunzwei/vault,jgcallero/vault,cimarron-pistoncloud/vault,mymercurialsky/vault,jmhardison/vault,geckoboard/vault,quixoten/vault,chrishoffman/vault,Aloomaio/vault,annanay25/vault,hashicorp/vault,annanay25/vault,doubledutch/vault,doubledutch/vault,rnaveiras/vault,mgk/vault,careyblack/vault,geckoboard/vault,geckoboard/vault,jam-pot/vault,sepiroth887/vault,quixoten/vault,andrewstuart/vault,hashbrowncipher/vault,mgk/vault,martin-ducar-gd/vault,Aloomaio/vault,sepiroth887/vault,naunga/vault,mymercurialsky/vault