title: Docker Builds Failing when running go get
body: <p>All of my docker builds are getting this error when doing a go get.  Unfortunately the error message isn't very helpful (or I am struggling to understand it)...</p>
  <pre><code>Step 39/75 : RUN cd /go/src/${PROJECT_FOLDER_NAME}/ &amp;&amp; go get ./...
   ---&gt; Running in a36eb269a4dd
  # golang.org/x/net/http2
  ../golang.org/x/net/http2/transport.go:417:45: undefined: os.ErrDeadlineExceeded
  </code></pre>
  <p>I turned on verbose in my go get and it wasn't that much more useful.   Any thoughts or ideas would be much appreciated:</p>
  <pre><code>go.opencensus.io/plugin/ochttp/propagation/b3
  golang.org/x/xerrors
  # golang.org/x/net/http2
  ../golang.org/x/net/http2/transport.go:417:45: undefined: os.ErrDeadlineExceeded
  google.golang.org/api/googleapi/transport
  </code></pre>
  <p>Thank you very much.</p>