Commits

Wes McKinney authored 3d9bfc2aeb3
ARROW-646: [Python] Conda s3 robustness, set CONDA_PKGS_DIR env variable and add Travis CI caching Author: Wes McKinney <wes.mckinney@twosigma.com> Closes #532 from wesm/ARROW-646 and squashes the following commits: 2f27123 [Wes McKinney] Fix env variable name 7ead593 [Wes McKinney] Set CONDA_PKGS_DIR env variable and add to Travis CI cache. Change some other conda settings