Move to travis vm based builds (#9133)
Move to travis vm based builds (#9133)


jridgewell/babel,babel/babel,hzoo/babel,Skillupco/babel,Skillupco/babel,hzoo/babel,jridgewell/babel,Skillupco/babel,babel/babel,hzoo/babel,kaicataldo/babel,hzoo/babel,kaicataldo/babel,kaicataldo/babel,jridgewell/babel,babel/babel,Skillupco/babel,jridgewell/babel,babel/babel,kaicataldo/babel