pep8 fixes for contrib (#24344)

test/sanity/pep8/legacy-files.txt

@@ -1,42 +1,6 @@
-contrib/inventory/abiquo.py
-contrib/inventory/apache-libcloud.py
-contrib/inventory/apstra_aos.py
-contrib/inventory/azure_rm.py
-contrib/inventory/cobbler.py
-contrib/inventory/collins.py
-contrib/inventory/consul_io.py
-contrib/inventory/digital_ocean.py
-contrib/inventory/docker.py
-contrib/inventory/ec2.py
-contrib/inventory/fleet.py
-contrib/inventory/foreman.py
 contrib/inventory/freeipa.py
-contrib/inventory/gce.py
-contrib/inventory/jail.py
-contrib/inventory/libvirt_lxc.py
-contrib/inventory/linode.py
-contrib/inventory/lxc_inventory.py
-contrib/inventory/mdt_dynamic_inventory.py
-contrib/inventory/nagios_livestatus.py
-contrib/inventory/nagios_ndo.py
-contrib/inventory/nova.py
-contrib/inventory/nsot.py
-contrib/inventory/openvz.py
-contrib/inventory/ovirt.py
-contrib/inventory/packet_net.py
-contrib/inventory/proxmox.py
 contrib/inventory/rackhd.py
-contrib/inventory/rax.py
-contrib/inventory/softlayer.py
-contrib/inventory/spacewalk.py
-contrib/inventory/ssh_config.py
-contrib/inventory/stacki.py
-contrib/inventory/vbox.py
-contrib/inventory/vmware.py
 contrib/inventory/vmware_inventory.py
-contrib/inventory/windows_azure.py
-contrib/inventory/zabbix.py
-contrib/inventory/zone.py
 docs/api/conf.py
 docs/bin/dump_keywords.py
 docs/bin/plugin_formatter.py