examples/local - vttablet-up.sh - use hostname -i only in travis build (fix3)
examples/local - vttablet-up.sh - use hostname -i only in travis build (fix3)

applift/vitess,rnavarro/vitess,mapbased/vitess,davygeek/vitess,sougou/vitess,pivanof/vitess,applift/vitess,mapbased/vitess,mapbased/vitess,mattharden/vitess,enisoc/vitess,mattharden/vitess,HubSpot/vitess,guokeno0/vitess,dcadevil/vitess,davygeek/vitess,sougou/vitess,mahak/vitess,sougou/vitess,AndyDiamondstein/vitess,alainjobart/vitess,vitessio/vitess,rnavarro/vitess,dumbunny/vitess,alainjobart/vitess,mattharden/vitess,AndyDiamondstein/vitess,tinyspeck/vitess,erzel/vitess,enisoc/vitess,HubSpot/vitess,guokeno0/vitess,tinyspeck/vitess,tinyspeck/vitess,mapbased/vitess,guokeno0/vitess,dumbunny/vitess,sougou/vitess,applift/vitess,mahak/vitess,aaijazi/vitess,tirsen/vitess,AndyDiamondstein/vitess,vitessio/vitess,tirsen/vitess,dcadevil/vitess,HubSpot/vitess,dumbunny/vitess,mattharden/vitess,mapbased/vitess,mahak/vitess,applift/vitess,HubSpot/vitess,enisoc/vitess,mahak/vitess,applift/vitess,mapbased/vitess,tirsen/vitess,HubSpot/vitess,mapbased/vitess,dumbunny/vitess,vitessio/vitess,rnavarro/vitess,alainjobart/vitess,erzel/vitess,mapbased/vitess,rnavarro/vitess,erzel/vitess,dumbunny/vitess,vitessio/vitess,erzel/vitess,alainjobart/vitess,tinyspeck/vitess,pivanof/vitess,HubSpot/vitess,tirsen/vitess,pivanof/vitess,erzel/vitess,davygeek/vitess,aaijazi/vitess,AndyDiamondstein/vitess,sougou/vitess,dcadevil/vitess,sougou/vitess,tirsen/vitess,mattharden/vitess,mahak/vitess,aaijazi/vitess,guokeno0/vitess,tirsen/vitess,tinyspeck/vitess,pivanof/vitess,sougou/vitess,rnavarro/vitess,erzel/vitess,pivanof/vitess,vitessio/vitess,AndyDiamondstein/vitess,vitessio/vitess,pivanof/vitess,erzel/vitess,applift/vitess,applift/vitess,AndyDiamondstein/vitess,pivanof/vitess,dcadevil/vitess,mapbased/vitess,alainjobart/vitess,dumbunny/vitess,erzel/vitess,davygeek/vitess,mattharden/vitess,aaijazi/vitess,mahak/vitess,mahak/vitess,dumbunny/vitess,rnavarro/vitess,alainjobart/vitess,erzel/vitess,aaijazi/vitess,guokeno0/vitess,guokeno0/vitess,enisoc/vitess,dcadevil/vitess,aaijazi/vitess,dumbunny/vitess,dumbunny/vitess,tirsen/vitess,mattharden/vitess,erzel/vitess,AndyDiamondstein/vitess,mattharden/vitess,tinyspeck/vitess,HubSpot/vitess,enisoc/vitess,mahak/vitess,enisoc/vitess,AndyDiamondstein/vitess,applift/vitess,alainjobart/vitess,sougou/vitess,mattharden/vitess,mapbased/vitess,vitessio/vitess,davygeek/vitess,rnavarro/vitess,AndyDiamondstein/vitess,rnavarro/vitess,aaijazi/vitess,pivanof/vitess,applift/vitess,vitessio/vitess,aaijazi/vitess,enisoc/vitess,rnavarro/vitess,guokeno0/vitess,alainjobart/vitess,dcadevil/vitess,davygeek/vitess,davygeek/vitess,guokeno0/vitess,mattharden/vitess,tirsen/vitess,tinyspeck/vitess,dcadevil/vitess,pivanof/vitess,HubSpot/vitess,applift/vitess,tirsen/vitess,guokeno0/vitess,aaijazi/vitess,dumbunny/vitess