[puppetsync] Support simp-iptables 7.x #218

Job	Run time
Puppet Syntax	32s
RELENG checks	36s
File checks	34s
Puppet Style	37s
Ruby Style (experimental)	0s
Spec (classes 01, Puppet 7.x [SIMP 6.6/PE 2021.7])	1m 39s
Spec (classes 10, Puppet 7.x [SIMP 6.6/PE 2021.7])	1m 58s
Spec (classes 20, Puppet 7.x [SIMP 6.6/PE 2021.7])	1m 7s
Spec (classes 00, Puppet 7.x [SIMP 6.6/PE 2021.7])	6m 36s
Spec (facter, Puppet 7.x [SIMP 6.6/PE 2021.7])	43s
Spec (functions, Puppet 7.x [SIMP 6.6/PE 2021.7])	1m 3s
Spec (aliases, Puppet 7.x [SIMP 6.6/PE 2021.7])	39s
Spec (unit, Puppet 7.x [SIMP 6.6/PE 2021.7])	2m 35s
Spec (classes 01, Puppet 8.x)	1m 18s
Spec (classes 10, Puppet 8.x)	1m 42s
Spec (classes 20, Puppet 8.x)	48s
Spec (classes 00, Puppet 8.x)	5m 43s
Spec (facter, Puppet 8.x)	17s
Spec (functions, Puppet 8.x)	45s
Spec (aliases, Puppet 8.x)	20s
Spec (unit, Puppet 8.x)	2m 8s
	31m 40s

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