trq-2023 Older code did not check return code on get_addr_info which always failed on a NUMA node. We now simply don't call pbs_getaddrinfo on a NUMA node since a NUMA node doesn't have its own address.
Merge commit.
Merge branch '4.2-dev' of https://github.com/adaptivecomputing/torque into 4.2-dev
Fixed unit tests.