Ergonomic, hermetic, user-friendly software build system for Python, Go, Java, Kotlin, Protobuf, Scala, Shell. Pants lets you fearlessly scale up your codebase!

Pants

Garrett and I are both seeing an issue bootstrapping pants.  I filed an issue and proposed fix <https://github.com/pantsbuild/pants/issues/2718> . Can someone verify that this is or isn't a problem outside of Square?
```
rm -rf ~/.cache/pants/bin/go
./pants  test.go contrib/go/examples:: -ldebug
```
In the open source version of pants, this fails for me with :
```
INFO] Attempting to fetch go.tar.gz binary from: <https://dl.bintray.com/pantsbuild/bin/build-support/bin/go/mac/10.11/1.5.2/go.tar.gz> ...
FAILURE: Failed to fetch binary bin/go/mac/10.11/1.5.2/go.tar.gz from any source: (Failed to fetch binary from <https://dl.bintray.com/pantsbuild/bin/build-support/bin/go/mac/10.11/1.5.2/go.tar.gz>: &lt;urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)&gt;)
```