control:p10bmc: Add missing `fan inventory`

When the change was made that events would only be triggered by the
groups configured on the events, the `fan inventory` group was missing
in the critical services event. This adds the `fan inventory` group to
trigger the critical services event when the `fan inventory` group's
service(s)' are no longer owned on dbus for 5sec.

Change-Id: Icad2a0e6f9cfbb4450606f5f62566de11295f4d7
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
4 files changed