According to the LFS documentation [1], these test failures are resolved
after Automake is installed. The failing testcases have been updated [2]
to check for the existence of aclocal before executing, so expected
failure should be listed instead of a failure.

Closing. If this does not fix your issue, I will reopen.

[1] 
https://www.linuxfromscratch.org/lfs/view/development/chapter08/libtool.html
[2] 
https://git.savannah.gnu.org/cgit/libtool.git/commit/?id=3ab1239727fb29ad4a680fa375036a9c265cac72

-- 
Ileana Dumitrescu

GPG Public Key: FA26 CA78 4BE1 8892 7F22 B99F 6570 EA01 146F 7354