Choco install vcpython27 will fail


#1

.travis.yml:

os: windows
language: bash

install:
 - choco install -y vcpython27
 - choco upgrade -y python2

build log:
https://travis-ci.org/ifduyue/test-travis/builds/444964137
https://staging.travis-ci.com/ifduyue/test-travis/builds/235428 # empty logs; booted, started, then failed


#2
  1. This seems like a package issue to me. https://travis-ci.org/ifduyue/test-travis/builds/444964137#L51
  2. staging.travis-ci.com may have experimental code that occasionally behaves badly. Please try again in a while.

#3

choco install -y dotnet3.5 will fail, too https://staging.travis-ci.com/ifduyue/test-travis/builds/235536
chocolatey.log: https://staging.travis-ci.com/ifduyue/test-travis/jobs/235567#L40