Occasionally CI jobs will flake because downloading from GitHub fails. Allow retrying up to 3 times to reduce CI flakiness. Updates #cleanup Change-Id: Ib019e89ac74b81d78f71a40099b20ff60014a81f Signed-off-by: Alex Chan <alexc@tailscale.com>
Occasionally CI jobs will flake because downloading from GitHub fails. Allow retrying up to 3 times to reduce CI flakiness. Updates #cleanup Change-Id: Ib019e89ac74b81d78f71a40099b20ff60014a81f Signed-off-by: Alex Chan <alexc@tailscale.com>