2520a7a ipa tests: Add LANG before kinit command to fix issue with locale settings

1 file Authored by fdvorak a year ago, Committed by frenaud a year ago,
    ipa tests: Add LANG before kinit command to fix issue with locale settings
    
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
    Reviewed-By: Michal Polovka <mpolovka@redhat.com>