`update` verify job is failing in CI due to TLS handshake timeout error

Overview

Job #4762557727 failed for 1fa14888:

cmd/gitaly-lfs-smudge/smudge.go:12:2: github.com/git-lfs/git-lfs/v3@v3.3.0: Get "https://proxy.golang.org/github.com/git-lfs/git-lfs/v3/@v/v3.3.0.zip": net/http: TLS handshake timeout
make[2]: *** [Makefile:623: /home/gdk/gdk/gitaly/_build/intermediate/gitaly-lfs-smudge] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [support/makefiles/Makefile.gitaly.mk:34: /home/gdk/gdk/gitaly/_build/bin/gitaly] Error 2
make: *** [support/makefiles/Makefile.timing.mk:4: gitaly-update-timed] Error 2

Impacted categories

The following categories relate to this issue:

• gdk-reliability - e.g. When a GDK action fails to complete.
• gdk-usability - e.g. Improvements or suggestions around how the GDK functions.
• gdk-performance - e.g. When a GDK action is slow or times out.

Steps to replicate (optional)

Proposal (optional)

Environment (optional)

• Operating system name: <!-- output of `uname -a` command -->
• Architecture: <!-- output of `arch` command -->
• The contents of your gdk.yml (if any)
• Ruby version: <!-- output of `ruby --version` command -->
• GDK version: <!-- output of `git rev-parse --short HEAD` command -->