Add EOF to remote default retry predicate

[jonjohnsonjr]

We see EOF when the server closes a connection without sending an
appropriate "Connection: close" header. The http Client attempts to
reuse a connection, but it fails with EOF because that connection is
closed. For idempotent requests, the http client will handle this for
us, but because this is a POST request, we just get the EOF back.

[codecov-commenter]

Codecov Report

Merging #1268 (c098a27) into main (a12c848) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main    #1268   +/-   ##
=======================================
  Coverage   73.78%   73.78%           
=======================================
  Files         111      111           
  Lines        8289     8289           
=======================================
  Hits         6116     6116           
  Misses       1571     1571           
  Partials      602      602           

Impacted Files	Coverage Δ
pkg/v1/remote/options.go	69.23% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update a12c848...c098a27. Read the comment docs.