ci: Update fmf plan to add a separate job to prepare managed nodes #3

Job	Run time
Get info from role and PR to determine if and how to test	3s
Get info from role and PR to determine if and how to test	7s
Fedora-39/ansible-2.17	12m 8s
Fedora-39/ansible-2.17	2h 6m 37s
Fedora-40/ansible-2.17	12m 8s
Fedora-40/ansible-2.17	2h 5m 40s
CentOS-7-latest/ansible-2.9	12m 7s
CentOS-7-latest/ansible-2.9	14m 50s
CentOS-Stream-8/ansible-2.9	14m 13s
CentOS-Stream-8/ansible-2.9	2h 5m 8s
CentOS-Stream-8/ansible-2.16	12m 43s
CentOS-Stream-8/ansible-2.16	2h 15m 45s
CentOS-Stream-9/ansible-2.17	14m 14s
CentOS-Stream-9/ansible-2.17	2h 5m 37s
CentOS-Stream-10/ansible-2.17	10m 39s
CentOS-Stream-10/ansible-2.17	1h 57m 30s
	14h 19m 29s

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