Restrict configuration file permissions #86

Job	Run time
Spec / Setup Test Matrix	24s
Spec / Spec tests (Puppet: ~> 7.24, Ruby Ver: 2.7)	2m 0s
Spec / Spec tests (Puppet: ~> 8.0, Ruby Ver: 3.2)	1m 34s
Acceptance / Setup Test Matrix	28s
Acceptance / Acceptance tests (CentOS-7, puppet7-nightly)	4m 34s
Acceptance / Acceptance tests (CentOS-7, puppet8-nightly)	4m 17s
Acceptance / Acceptance tests (CentOS-8, puppet7-nightly)	4m 30s
Acceptance / Acceptance tests (CentOS-8, puppet8-nightly)	4m 42s
Acceptance / Acceptance tests (Debian-10, puppet7-nightly)	5m 3s
Acceptance / Acceptance tests (Debian-10, puppet8-nightly)	5m 8s
Acceptance / Acceptance tests (Debian-11, puppet7-nightly)	5m 9s
Acceptance / Acceptance tests (Debian-11, puppet8-nightly)	5m 25s
Acceptance / Acceptance tests (OracleLinux-7, puppet7-nightly)	3m 58s
Acceptance / Acceptance tests (OracleLinux-7, puppet8-nightly)	4m 11s
Acceptance / Acceptance tests (OracleLinux-8, puppet7-nightly)	2h 5m 6s
Acceptance / Acceptance tests (OracleLinux-8, puppet8-nightly)	2h 5m 18s
Acceptance / Acceptance tests (RedHat-7, puppet7-nightly)	8m 50s
Acceptance / Acceptance tests (RedHat-7, puppet8-nightly)	8m 54s
Acceptance / Acceptance tests (RedHat-8, puppet7-nightly)	12m 48s
Acceptance / Acceptance tests (RedHat-8, puppet8-nightly)	12m 39s
Acceptance / Acceptance tests (Ubuntu-18.04, puppet7-nightly)	5m 22s
Acceptance / Acceptance tests (Ubuntu-18.04, puppet8-nightly)	5m 30s
Acceptance / Acceptance tests (Ubuntu-20.04, puppet7-nightly)	5m 23s
Acceptance / Acceptance tests (Ubuntu-20.04, puppet8-nightly)	5m 49s
	6h 7m 2s

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