.travis.yml - Remove Python 3.x 
.travis.yml - Remove Python 3.x 

We won't be ready to officially support Python 3.x in the samples until after we release a version of pyVmomi with official Python 3.x support.
stormbeard/pyvmomi-community-samples,hartsock/pyvmomi-community-samples,vmware/pyvmomi-community-samples,ddcrjlalumiere/pyvmomi-community-samples,pathcl/pyvmomi-community-samples,dyleck/pyvmomi-community-samples,jm66/pyvmomi-community-samples,pfitzer/pyvmomi-community-samples,prziborowski/pyvmomi-community-samples,wspi/pyvmomi-community-samples,alexkolar/pyvmomi-community-samples,davidmontgom/pyvmomi-community-samples,borland667/pyvmomi-community-samples,sti-jans/pyvmomi-community-samples