examples/other/tts_finetune/tts3做微调时，按照官方流程准备数据报错

[wangyanquan]

Calculating MFCCs...
Traceback (most recent call last):
File "aligner/command_line/align.py", line 186, in
File "aligner/command_line/align.py", line 142, in validate_args
File "aligner/command_line/align.py", line 94, in align_corpus
File "aligner/aligner/pretrained.py", line 74, in init
File "aligner/aligner/pretrained.py", line 122, in setup
File "aligner/aligner/base.py", line 89, in setup
File "aligner/corpus.py", line 979, in initialize_corpus
File "aligner/corpus.py", line 852, in create_mfccs
File "aligner/corpus.py", line 863, in _combine_feats
FileNotFoundError: [Errno 2] No such file or directory: '/home/ubuntu/Documents/MFA/newdir/train/mfcc/raw_mfcc.0.scp'
[9447] Failed to execute script align

[Jared523]

#2437