Can't Build Streisand Server due to "No Default keyring" Errors

[Styx2256]

HI All,

Has anyone received the following errors when trying to build the Streisand VPN Proxy Server?

fatal: [159.65.107.185]: FAILED! => {"attempts": 10, "changed": true, "cmd": ["gpg2", "--no-default-keyring", "--keyring", "/root/.gnupg/streisand/pubring.gpg", "--keyserver-options", "timeout=120", "--refresh"], "delta": "0:00:00.565946", "end": "2020-09-20 18:28:49.740580", "msg": "non-zero return code", "rc": 2, "start": "2020-09-20 18:28:49.174634", "stderr": "gpg: refreshing 10 keys from hkps://gpg.mozilla.org\ngpg: keyserver refresh failed: General error", "stderr_lines": ["gpg: refreshing 10 keys from hkps://gpg.mozilla.org", "gpg: keyserver refresh failed: General error"], "stdout": "", "stdout_lines": []}

This error prevents the server from being successfully built.

I've included the contents from the file "streisand-diagnostics.md" which is created after the build fails:

Ansible Information

• Ansible version: 2.8.4
• Ansible system: Linux
• Host OS: Ubuntu
• Host OS version: 18.04
• Python interpreter: python3
• Python version: 3.6.9

Streisand Information

• Streisand Git revision: af5eb7dac157a2416ea64cba96cf32f7f505d9ff
• Streisand Git clone has untracked changes: no
• Genesis role: genesis-digitalocean
• Custom SSH key: False

Enabled Roles

• Shadowsocks enabled: True
• Wireguard enabled: True
• OpenVPN enabled: True
• stunnel enabled: True
• Tor enabled: False
• Openconnect enabled: True
• TinyProxy enabled: True
• SSH forward user enabled: True

Any assistance with this issue will be greatly appreciated.

Regards,

Barry