Use port 80 to connect to gpg keyservers

[spameier]

Description

In a firewalled environment I ran into the following error:

[EXEGOL] Adding build pipeline test command: cargo --version
[EXEGOL] Installing rvm
gpg: directory '/root/.gnupg' created
gpg: keybox '/root/.gnupg/pubring.kbx' created
gpg: keyserver receive failed: Connection timed out

Using port 80 makes it possible to build the image behind a firewall.

Point of attention

Feel free to close this, if you think it is unnecessary.

[ShutdownRepo]

Hmm, that's interesting, what port is used if it's not explicitly set like this?

[spameier]

It's 11371 but keyserver.ubuntu.com also supports port 80.

source: https://serverfault.com/questions/168826/how-to-install-gpg-keys-from-behind-a-firewall

[ShutdownRepo]

Okay then, will merge
Can you just add the link you gave on top of the gpg command in a comment for future reference?
Thank you for the contribution!