examples/local - vttablet-up.sh - use hostname -i only in travis build (fix2)
examples/local - vttablet-up.sh - use hostname -i only in travis build (fix2)

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