Fix bug where vtgate does not pick up new vttablet port after marking it down
Fix bug where vtgate does not pick up new vttablet port after marking it down

tirsen/vitess,dcadevil/vitess,aaijazi/vitess,mahak/vitess,mahak/vitess,enisoc/vitess,pivanof/vitess,erzel/vitess,yaoshengzhe/vitess,erzel/vitess,erzel/vitess,tjyang/vitess,mattharden/vitess,skyportsystems/vitess,erzel/vitess,yangzhongj/vitess,fengshao0907/vitess,rnavarro/vitess,HubSpot/vitess,erzel/vitess,guokeno0/vitess,yaoshengzhe/vitess,kmiku7/vitess-annotated,HubSpot/vitess,ptomasroos/vitess,fengshao0907/vitess,guokeno0/vitess,AndyDiamondstein/vitess,tjyang/vitess,mlc0202/vitess,fengshao0907/vitess,ptomasroos/vitess,dcadevil/vitess,mattharden/vitess,apmichaud/vitess-apm,AndyDiamondstein/vitess,netroby/vitess,apmichaud/vitess-apm,rnavarro/vitess,kmiku7/vitess-annotated,guokeno0/vitess,cgvarela/vitess,cloudbearings/vitess,fengshao0907/vitess,xgwubin/vitess,anusornc/vitess,dumbunny/vitess,alainjobart/vitess,cloudbearings/vitess,pivanof/vitess,applift/vitess,fengshao0907/vitess,guokeno0/vitess,vitessio/vitess,pivanof/vitess,mlc0202/vitess,aaijazi/vitess,tirsen/vitess,apmichaud/vitess-apm,applift/vitess,anusornc/vitess,yaoshengzhe/vitess,applift/vitess,guokeno0/vitess,anusornc/vitess,mapbased/vitess,AndyDiamondstein/vitess,kmiku7/vitess-annotated,mapbased/vitess,michael-berlin/vitess,applift/vitess,michael-berlin/vitess,enisoc/vitess,mlc0202/vitess,mapbased/vitess,guokeno0/vitess,davygeek/vitess,fengshao0907/vitess,SDHM/vitess,alainjobart/vitess,yangzhongj/vitess,tirsen/vitess,alainjobart/vitess,SDHM/vitess,rnavarro/vitess,aaijazi/vitess,aaijazi/vitess,tinyspeck/vitess,enisoc/vitess,mattharden/vitess,nurblieh/vitess,dcadevil/vitess,aaijazi/vitess,sougou/vitess,xgwubin/vitess,michael-berlin/vitess,davygeek/vitess,vitessio/vitess,AndyDiamondstein/vitess,mattharden/vitess,erzel/vitess,kuipertan/vitess,SDHM/vitess,cgvarela/vitess,rnavarro/vitess,tirsen/vitess,ptomasroos/vitess,nurblieh/vitess,cloudbearings/vitess,apmichaud/vitess-apm,vitessio/vitess,davygeek/vitess,rnavarro/vitess,skyportsystems/vitess,michael-berlin/vitess,dumbunny/vitess,atyenoria/vitess,aaijazi/vitess,mahak/vitess,alainjobart/vitess,netroby/vitess,yaoshengzhe/vitess,anusornc/vitess,anusornc/vitess,michael-berlin/vitess,alainjobart/vitess,SDHM/vitess,HubSpot/vitess,SDHM/vitess,erzel/vitess,pivanof/vitess,mattharden/vitess,sougou/vitess,applift/vitess,ptomasroos/vitess,xgwubin/vitess,atyenoria/vitess,dumbunny/vitess,HubSpot/vitess,ngaut/vitess,tirsen/vitess,davygeek/vitess,dumbunny/vitess,anusornc/vitess,xgwubin/vitess,apmichaud/vitess-apm,kuipertan/vitess,fengshao0907/vitess,mlc0202/vitess,guokeno0/vitess,dcadevil/vitess,cgvarela/vitess,mapbased/vitess,AndyDiamondstein/vitess,tjyang/vitess,yaoshengzhe/vitess,AndyDiamondstein/vitess,pivanof/vitess,tjyang/vitess,skyportsystems/vitess,tjyang/vitess,yaoshengzhe/vitess,cgvarela/vitess,enisoc/vitess,fengshao0907/vitess,michael-berlin/vitess,atyenoria/vitess,enisoc/vitess,nurblieh/vitess,sougou/vitess,tjyang/vitess,netroby/vitess,HubSpot/vitess,enisoc/vitess,kmiku7/vitess-annotated,tinyspeck/vitess,netroby/vitess,yaoshengzhe/vitess,cloudbearings/vitess,fengshao0907/vitess,netroby/vitess,dcadevil/vitess,sougou/vitess,skyportsystems/vitess,mlc0202/vitess,cgvarela/vitess,mahak/vitess,xgwubin/vitess,applift/vitess,dumbunny/vitess,ptomasroos/vitess,yangzhongj/vitess,applift/vitess,AndyDiamondstein/vitess,rnavarro/vitess,HubSpot/vitess,ptomasroos/vitess,xgwubin/vitess,skyportsystems/vitess,tjyang/vitess,dcadevil/vitess,ngaut/vitess,atyenoria/vitess,cgvarela/vitess,tjyang/vitess,dcadevil/vitess,erzel/vitess,rnavarro/vitess,kmiku7/vitess-annotated,netroby/vitess,SDHM/vitess,kmiku7/vitess-annotated,cloudbearings/vitess,erzel/vitess,mapbased/vitess,yangzhongj/vitess,vitessio/vitess,mahak/vitess,kuipertan/vitess,pivanof/vitess,tirsen/vitess,cloudbearings/vitess,mattharden/vitess,yangzhongj/vitess,mapbased/vitess,anusornc/vitess,davygeek/vitess,SDHM/vitess,aaijazi/vitess,kmiku7/vitess-annotated,kuipertan/vitess,davygeek/vitess,mapbased/vitess,guokeno0/vitess,sougou/vitess,nurblieh/vitess,davygeek/vitess,kuipertan/vitess,mlc0202/vitess,applift/vitess,rnavarro/vitess,nurblieh/vitess,applift/vitess,rnavarro/vitess,atyenoria/vitess,aaijazi/vitess,mapbased/vitess,HubSpot/vitess,enisoc/vitess,alainjobart/vitess,kuipertan/vitess,tinyspeck/vitess,guokeno0/vitess,cloudbearings/vitess,cgvarela/vitess,cgvarela/vitess,anusornc/vitess,mapbased/vitess,mapbased/vitess,yaoshengzhe/vitess,SDHM/vitess,mahak/vitess,ngaut/vitess,xgwubin/vitess,pivanof/vitess,dumbunny/vitess,dumbunny/vitess,mlc0202/vitess,skyportsystems/vitess,sougou/vitess,anusornc/vitess,AndyDiamondstein/vitess,sougou/vitess,yangzhongj/vitess,xgwubin/vitess,SDHM/vitess,HubSpot/vitess,tinyspeck/vitess,pivanof/vitess,tinyspeck/vitess,nurblieh/vitess,atyenoria/vitess,aaijazi/vitess,nurblieh/vitess,mattharden/vitess,alainjobart/vitess,ptomasroos/vitess,dumbunny/vitess,ngaut/vitess,kmiku7/vitess-annotated,yangzhongj/vitess,tirsen/vitess,mahak/vitess,dumbunny/vitess,yangzhongj/vitess,vitessio/vitess,skyportsystems/vitess,kmiku7/vitess-annotated,kuipertan/vitess,erzel/vitess,tirsen/vitess,applift/vitess,ptomasroos/vitess,xgwubin/vitess,yaoshengzhe/vitess,ngaut/vitess,pivanof/vitess,vitessio/vitess,tjyang/vitess,nurblieh/vitess,AndyDiamondstein/vitess,cgvarela/vitess,michael-berlin/vitess,cloudbearings/vitess,skyportsystems/vitess,mattharden/vitess,ptomasroos/vitess,tirsen/vitess,atyenoria/vitess,yangzhongj/vitess,nurblieh/vitess,tinyspeck/vitess,sougou/vitess,mattharden/vitess,mattharden/vitess,mlc0202/vitess,kuipertan/vitess,vitessio/vitess,cloudbearings/vitess,netroby/vitess,skyportsystems/vitess,vitessio/vitess,mlc0202/vitess,atyenoria/vitess,alainjobart/vitess,kuipertan/vitess,michael-berlin/vitess,atyenoria/vitess,mahak/vitess,michael-berlin/vitess,netroby/vitess,dumbunny/vitess,netroby/vitess,tinyspeck/vitess