Allow traffic from external slurmdbd to slurmctld's #16523

Job	Run time
API Docker Tests	54s
AWS Batch CLI Tests (ubuntu-latest, Python 3.7 AWS Batch CLI Tests)	28s
AWS Batch CLI Tests (ubuntu-latest, Python 3.8 AWS Batch CLI Tests)	30s
AWS Batch CLI Tests (ubuntu-latest, Python 3.9 AWS Batch CLI Tests)	27s
CLI Tests (ubuntu-latest, Python 3.7 Tests)	3m 36s
AWS Batch CLI Tests (ubuntu-latest, Python 3.10 AWS Batch CLI Tests)	30s
CLI Tests (ubuntu-latest, Python 3.8 Tests)	3m 41s
AWS Batch CLI Tests (ubuntu-latest, Python 3.10 AWS Batch CLI Tests Coverage)	27s
CLI Tests (ubuntu-latest, Python 3.9 Tests)	3m 37s
Dependency Check	25s
AWS Batch CLI Tests (ubuntu-latest, Code Checks AWS Batch CLI)	48s
CLI Tests (ubuntu-latest, Python 3.10 Tests)	3m 33s
CLI Tests (ubuntu-latest, Python 3.10 Tests Coverage)	5m 14s
Shellcheck	5s
CLI Tests (ubuntu-latest, Code Checks)	1m 41s
CLI Tests (ubuntu-latest, CLI CloudFormation Templates Checks)	49s
API Model Validation	1m 55s
CLI Tests (ubuntu-latest, API CloudFormation Templates Checks)	27s
CLI Tests (ubuntu-latest, Integration Tests Config Checks)	31s
	29m 38s

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