Bundle easyblock ignores make_module_req_guess() from components

[bartoldeman]

This applies to FlexiBLAS, where CPATH isn't correct since it was converted to a Bundle:

easybuild-easyblocks/easybuild/easyblocks/f/flexiblas.py

Line 232 in d4179f0

guesses.update({'CPATH': [os.path.join('include', 'flexiblas')]})

an alternative to FlexiBLAS is to use an extension for LAPACKe.