[ignore] fix setup for ndo_l3out_annotation module tests (DCNE-841)

[akinross]

order of site and tenant setups checks is wrong when site has no sites/tenants configured, moved to top of test setup

PLAY RECAP *********************************************************************
ndo_3_2                    : ok=50   changed=14   unreachable=0    failed=0    skipped=1    rescued=0    ignored=3   
ndo_4_1                    : ok=50   changed=14   unreachable=0    failed=0    skipped=1    rescued=0    ignored=3   
ndo_4_2                    : ok=50   changed=15   unreachable=0    failed=0    skipped=1    rescued=0    ignored=3 

Name                                         Stmts   Miss Branch BrPart  Cover
------------------------------------------------------------------------------
plugins/modules/ndo_l3out_annotation.py         61      0     24      1    99%
------------------------------------------------------------------------------

[sajagana]

LGTM!

[samiib]

LGTM