Test scope updates

Transfer from OPNFV Fraser to Hunter. Sub test case scopes of some tempest based test cases has been changed.

Mandatory/Optional	Test Case Name	Operation	Details	Gerrit Links
Mandatory	functest.tempest.osinterop	Updated	Removed sub test cases: 1 Added sub test cases: 20	https://gerrit.opnfv.org/gerrit/c/dovetail/+/68116 https://gerrit.opnfv.org/gerrit/c/dovetail/+/67053
	functest.tempest.trunk-ports	Updated	Removed sub test cases: 2 Added sub test cases: 2	https://gerrit.opnfv.org/gerrit/c/dovetail/+/68100
	functest.security.patrole	Updated	Removed sub test cases: 6 Added sub test cases: 13	https://gerrit.opnfv.org/gerrit/c/dovetail/+/68087
	functest.tempest.compute	Updated	Removed sub test cases: 1 Added sub test cases: 1	https://gerrit.opnfv.org/gerrit/c/dovetail/+/67113
Optional	functest.tempest.bgpvpn	Updated	Removed sub test cases: 1 Added sub test cases: 7	https://gerrit.opnfv.org/gerrit/c/dovetail/+/67104
	functest.bgpvpn.subnet_connectivity	Removed	Functest removed test case 'bgpvpn' from scope of Hunter release.	https://gerrit.opnfv.org/gerrit/c/dovetail/+/67845
	functest.bgpvpn.tenant_separation
	functest.bgpvpn.router_association
	functest.bgpvpn.router_association_floating_ip
	functest.snaps.smoke	Removed	Functest removed this test case from scope of Hunter release.	https://gerrit.opnfv.org/gerrit/c/dovetail/+/68310

Test tool updates