[WIP] remove ci testing for python 2

.travis.yml

@@ -36,14 +36,6 @@ matrix:
       env:
         - JOB="3.7" ENV_FILE="ci/deps/travis-37.yaml" PATTERN="(not slow and not network)"
 
-    - dist: trusty
-      env:
-        - JOB="2.7" ENV_FILE="ci/deps/travis-27.yaml" PATTERN="(not slow or (single and db))"
-      addons:
-        apt:
-          packages:
-          - python-gtk2
-
     - dist: trusty
       env:
         - JOB="3.6, locale" ENV_FILE="ci/deps/travis-36-locale.yaml" PATTERN="((not slow and not network) or (single and db))" LOCALE_OVERRIDE="zh_CN.UTF-8"

azure-pipelines.yml

@@ -10,7 +10,6 @@ jobs:
     name: Linux
     vmImage: ubuntu-16.04
 
-# Windows Python 2.7 needs VC 9.0 installed, handled in the template
 - template: ci/azure/windows.yml
   parameters:
     name: Windows

ci/azure/posix.yml

@@ -15,18 +15,6 @@ jobs:
           PATTERN: "not slow and not network"
 
       ${{ if eq(parameters.name, 'Linux') }}:
-        py27_np_120:
-          ENV_FILE: ci/deps/azure-27-compat.yaml
-          CONDA_PY: "27"
-          PATTERN: "not slow and not network"
-
-        py27_locale_slow_old_np:
-          ENV_FILE: ci/deps/azure-27-locale.yaml
-          CONDA_PY: "27"
-          PATTERN: "slow"
-          LOCALE_OVERRIDE: "zh_CN.UTF-8"
-          EXTRA_APT: "language-pack-zh-hans"
-
         py36_locale_slow:
           ENV_FILE: ci/deps/azure-36-locale_slow.yaml
           CONDA_PY: "36"

ci/azure/windows.yml

@@ -12,23 +12,12 @@ jobs:
         ENV_FILE: ci/deps/azure-windows-36.yaml
         CONDA_PY: "36"
 
-      py27_np121:
-        ENV_FILE: ci/deps/azure-windows-27.yaml
-        CONDA_PY: "27"
-
   steps:
     - task: CondaEnvironment@1
       inputs:
         updateConda: no
         packageSpecs: ''
 
-    - powershell: |
-        $wc = New-Object net.webclient
-        $wc.Downloadfile("https://download.microsoft.com/download/7/9/6/796EF2E4-801B-4FC4-AB28-B59FBF6D907B/VCForPython27.msi", "VCForPython27.msi")
-        Start-Process "VCForPython27.msi" /qn -Wait
-      displayName: 'Install VC 9.0 only for Python 2.7'
-      condition: eq(variables.CONDA_PY, '27')
-
     - script: |
         ci\\incremental\\setup_conda_environment.cmd
       displayName: 'Before Install'

tox.ini

@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py27, py35, py36
+envlist = py35, py36
 
 [testenv]
 deps =
@@ -43,13 +43,6 @@ commands =
     # tox should provide a preinstall-commands hook.
     pip uninstall pandas -qy
 
-[testenv:py27]
-deps =
-    numpy==1.8.1
-    boto
-    bigquery
-    {[testenv]deps}
-
 [testenv:py35]
 deps =
     numpy==1.10.0