bsc: f_ipa_unknown_unit_id: use different id

Change the unit_id value, that is supposed to be unknown at BTS, from
0/0/0 to 99/0/0 to make TC_oml_unknown_unit_id pass again. The test was
failing, because a new bts that matches 0/0/0 was added to osmo-bsc.cfg
in [1], [2] and [3].

[1] Ia4ba0e75abd3d45a3422b2525e5f938cdc5a04cc
[2] I1c57a04747f5ec004ccf4657954dcb0b003c24fc (docker-playground)
[3] I00547dccf8908d46df4730cb513fe577956d7683 (docker-playground)

Related: OS#4156
Change-Id: I585ff825c7b6bca17e5c6fb6d670a649965a1653
1 file changed