[openssl/openssl] bd270e: Adding interop tests

[Neil Horman]

  Branch: refs/heads/openssl-3.1
  Home:   https://github.com/openssl/openssl
  Commit: bd270eafb8177357204cfd4b3810db5bfb4814af
      https://github.com/openssl/openssl/commit/bd270eafb8177357204cfd4b3810db5bfb4814af
  Author: Neil Horman <nhorman at openssl.org>
  Date:   2024-01-05 (Fri, 05 Jan 2024)

  Changed paths:
    A .github/workflows/interop-tests.yml

  Log Message:
  -----------
  Adding interop tests

Fedora has some fairly nice interoperability tests that we can leverage
to build a PR and test it against gnutls and nss libraries.  This commit
adds the interop-tests.yml ci job to do that work, and run the interop
tests from beaker.

Fixes #20685

Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22726)

(cherry picked from commit 337eb99c8474ed380f3aa6fbd6b2a4ab5d39aa26)