Fix go fmt issues with umgmtping.
Fix go fmt issues with umgmtping.

ptomasroos/vitess,CERN-Stage-3/vitess,yaoshengzhe/vitess,alainjobart/vitess,applift/vitess,sougou/vitess,kuipertan/vitess,skyportsystems/vitess,tinyspeck/vitess,davygeek/vitess,michael-berlin/vitess,vitessio/vitess,fengshao0907/vitess,ngaut/vitess,erzel/vitess,yangzhongj/vitess,nurblieh/vitess,yaoshengzhe/vitess,mapbased/vitess,dumbunny/vitess,ptomasroos/vitess,tirsen/vitess,xgwubin/vitess,anusornc/vitess,davygeek/vitess,sougou/vitess,nurblieh/vitess,ptomasroos/vitess,tinyspeck/vitess,anusornc/vitess,aaijazi/vitess,fengshao0907/vitess,anusornc/vitess,erzel/vitess,guokeno0/vitess,fengshao0907/vitess,netroby/vitess,atyenoria/vitess,HeisenbergUncertain/vitess,mlc0202/vitess,skyportsystems/vitess,mapbased/vitess,nurblieh/vitess,ptomasroos/vitess,guokeno0/vitess,dcadevil/vitess,AndyDiamondstein/vitess,tinyspeck/vitess,rnavarro/vitess,SDHM/vitess,dcadevil/vitess,SDHM/vitess,mlc0202/vitess,mlc0202/vitess,AndyDiamondstein/vitess,mapbased/vitess,netroby/vitess,vitessio/vitess,anusornc/vitess,rnavarro/vitess,nurblieh/vitess,enisoc/vitess,mlc0202/vitess,erzel/vitess,aaijazi/vitess,cgvarela/vitess,cloudbearings/vitess,netroby/vitess,enisoc/vitess,michael-berlin/vitess,tirsen/vitess,kmiku7/vitess-annotated,skyportsystems/vitess,ngaut/vitess,applift/vitess,enisoc/vitess,rnavarro/vitess,AndyDiamondstein/vitess,aaijazi/vitess,kuipertan/vitess,tjyang/vitess,netroby/vitess,michael-berlin/vitess,aaijazi/vitess,anusornc/vitess,cloudbearings/vitess,cloudbearings/vitess,cgvarela/vitess,mapbased/vitess,nurblieh/vitess,nurblieh/vitess,guokeno0/vitess,SDHM/vitess,fengshao0907/vitess,cloudbearings/vitess,vitessio/vitess,dumbunny/vitess,anusornc/vitess,ngaut/vitess,mapbased/vitess,tjyang/vitess,guokeno0/vitess,CERN-Stage-3/vitess,tinyspeck/vitess,skyportsystems/vitess,yangzhongj/vitess,apmichaud/vitess-apm,ptomasroos/vitess,applift/vitess,skyportsystems/vitess,dumbunny/vitess,kuipertan/vitess,mattharden/vitess,davygeek/vitess,dumbunny/vitess,SDHM/vitess,aaijazi/vitess,cgvarela/vitess,mahak/vitess,mapbased/vitess,ptomasroos/vitess,rnavarro/vitess,mattharden/vitess,atyenoria/vitess,applift/vitess,tirsen/vitess,michael-berlin/vitess,rnavarro/vitess,netroby/vitess,kmiku7/vitess-annotated,dumbunny/vitess,skyportsystems/vitess,applift/vitess,aaijazi/vitess,atyenoria/vitess,applift/vitess,mlc0202/vitess,HubSpot/vitess,cgvarela/vitess,cgvarela/vitess,pivanof/vitess,cgvarela/vitess,yaoshengzhe/vitess,fengshao0907/vitess,SDHM/vitess,AndyDiamondstein/vitess,netroby/vitess,skyportsystems/vitess,tjyang/vitess,HubSpot/vitess,applift/vitess,skyportsystems/vitess,cgvarela/vitess,dcadevil/vitess,alainjobart/vitess,fengshao0907/vitess,pivanof/vitess,sougou/vitess,tirsen/vitess,rnavarro/vitess,SDHM/vitess,kuipertan/vitess,vitessio/vitess,rnavarro/vitess,pivanof/vitess,ptomasroos/vitess,anusornc/vitess,yangzhongj/vitess,yaoshengzhe/vitess,tinyspeck/vitess,ptomasroos/vitess,SDHM/vitess,davygeek/vitess,CERN-Stage-3/vitess,tirsen/vitess,yaoshengzhe/vitess,atyenoria/vitess,ngaut/vitess,CERN-Stage-3/vitess,anusornc/vitess,kmiku7/vitess-annotated,kmiku7/vitess-annotated,netroby/vitess,erzel/vitess,mahak/vitess,rnavarro/vitess,michael-berlin/vitess,atyenoria/vitess,yaoshengzhe/vitess,HubSpot/vitess,dumbunny/vitess,tjyang/vitess,yangzhongj/vitess,mlc0202/vitess,HeisenbergUncertain/vitess,nurblieh/vitess,alainjobart/vitess,sougou/vitess,vitessio/vitess,apmichaud/vitess-apm,yangzhongj/vitess,tjyang/vitess,dcadevil/vitess,mattharden/vitess,HubSpot/vitess,SDHM/vitess,aaijazi/vitess,davygeek/vitess,erzel/vitess,mattharden/vitess,tjyang/vitess,xgwubin/vitess,AndyDiamondstein/vitess,tjyang/vitess,SDHM/vitess,enisoc/vitess,michael-berlin/vitess,yaoshengzhe/vitess,cloudbearings/vitess,xgwubin/vitess,kmiku7/vitess-annotated,mahak/vitess,aaijazi/vitess,mlc0202/vitess,apmichaud/vitess-apm,kuipertan/vitess,mahak/vitess,alainjobart/vitess,mlc0202/vitess,mattharden/vitess,cgvarela/vitess,ngaut/vitess,kuipertan/vitess,dumbunny/vitess,apmichaud/vitess-apm,applift/vitess,mahak/vitess,sougou/vitess,yangzhongj/vitess,aaijazi/vitess,xgwubin/vitess,dcadevil/vitess,CERN-Stage-3/vitess,rnavarro/vitess,nurblieh/vitess,enisoc/vitess,tjyang/vitess,vitessio/vitess,xgwubin/vitess,alainjobart/vitess,dumbunny/vitess,apmichaud/vitess-apm,guokeno0/vitess,guokeno0/vitess,yangzhongj/vitess,anusornc/vitess,erzel/vitess,fengshao0907/vitess,enisoc/vitess,mlc0202/vitess,dumbunny/vitess,pivanof/vitess,HubSpot/vitess,skyportsystems/vitess,erzel/vitess,yangzhongj/vitess,vitessio/vitess,erzel/vitess,HeisenbergUncertain/vitess,davygeek/vitess,michael-berlin/vitess,ptomasroos/vitess,pivanof/vitess,pivanof/vitess,erzel/vitess,netroby/vitess,guokeno0/vitess,pivanof/vitess,mapbased/vitess,mahak/vitess,fengshao0907/vitess,netroby/vitess,tirsen/vitess,cloudbearings/vitess,enisoc/vitess,xgwubin/vitess,yangzhongj/vitess,tirsen/vitess,HubSpot/vitess,mapbased/vitess,AndyDiamondstein/vitess,mahak/vitess,dumbunny/vitess,cgvarela/vitess,michael-berlin/vitess,yaoshengzhe/vitess,mattharden/vitess,cloudbearings/vitess,AndyDiamondstein/vitess,alainjobart/vitess,cloudbearings/vitess,sougou/vitess,xgwubin/vitess,xgwubin/vitess,tirsen/vitess,cloudbearings/vitess,kuipertan/vitess,tirsen/vitess,alainjobart/vitess,davygeek/vitess,nurblieh/vitess,pivanof/vitess,kmiku7/vitess-annotated,atyenoria/vitess,tjyang/vitess,fengshao0907/vitess,pivanof/vitess,sougou/vitess,dcadevil/vitess,kuipertan/vitess,mattharden/vitess,sougou/vitess,applift/vitess,atyenoria/vitess,guokeno0/vitess,guokeno0/vitess,kmiku7/vitess-annotated,AndyDiamondstein/vitess,tinyspeck/vitess,kuipertan/vitess,applift/vitess,atyenoria/vitess,mattharden/vitess,michael-berlin/vitess,alainjobart/vitess,AndyDiamondstein/vitess,vitessio/vitess,yaoshengzhe/vitess,dcadevil/vitess,mattharden/vitess,xgwubin/vitess,erzel/vitess,mapbased/vitess,HubSpot/vitess,HubSpot/vitess,mahak/vitess,tinyspeck/vitess,HeisenbergUncertain/vitess,atyenoria/vitess,kmiku7/vitess-annotated,kmiku7/vitess-annotated,mattharden/vitess,mapbased/vitess