IPA: Performing Selinux user mapping is failing with error "libsemanage.validate_handler: seuser mapping [tuser -> (user_u, s2)] is invalid (No such file or directory)"

Issue

• IPA: Performing Selinux user mapping is failing with error

# semanage login -a -s user_u -r s2 tuser
libsepol.mls_from_string: invalid MLS context s2 (No such file or directory).
libsepol.mls_from_string: could not construct mls context structure (No such file or directory).
libsemanage.validate_handler: seuser mapping [tuser -> (user_u, s2)] is invalid (No such file or directory).
libsemanage.dbase_llist_iterate: could not iterate over records (No such file or directory).
FileNotFoundError: No such file or directory