* network.py:ActionModule:run: does not honor _handle_src_option failures
PR #50301 moved template error handling out of run() and into its
own method in `_handle_src_option`; however, after the change run()
ignores the return value so any errors are ignored.
Reproduceable with `nxos_config/tests/common/src_invalid.yaml`
Verified fix with `nxos_config/tests/common/src_*` tests.
Ref:
71113ee291 (diff-7477bf046013758366cc85b06f90709aR43)
* nxos_config/tests/common/src_basic: Updated to test with src
This test was not actually testing with `src:` as it should have.
* Revert 412d7e change to plugins/action/network.py
PR #52912 fixed this already.
* nxos_config: fix src_invalid test
d69239c440