selftest/knownfail.d: Add entries for samba3.unix.whoami
samba3.unix.whoami depends of posix extensions which
currently only work with SMB1. These tests fail with
environments nt4_member & ad_member. We currently don't
have plans to provide '_smb1' variants of these environments.
So in addition to adding the knownfail we add some
coverage by running this test with test env ad_dc_smb1.
Also we remove the associated entries from skip_smb1_fail
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Ralph Boehme <slow@samba.org>