In our CI, we only have 3 NICS: Management1, Ethernet1 and Ethernet2.
eos_config module wasn't respecting config block path (parents). This patch fixes that problem. Also fixes a number of integration tests cases fixes #21903
* Docs Networking tests * Copy networking tests from test-network-modules * Networking transport settings - group_vars * Network playbooks * Debug should be off by default * Update nxos.yaml * Remove items from top level * Use dependencies, not pre-tasks * Remove trailing blank lines * Remove backup files * newlines