Downloading requirements

[ohld]

I was trying to install deeppavlov and had a problem following the installation steps.

1. There is no download.py file in root folder, it is in deeppavlov/download.py

python download.py [-all] 

2. Even if I use that file it outputs the error:

(env) root@mysexyhost:~/work/ipavlov/DeepPavlov# python3 deeppavlov/download.py
/home/ubuntu/work/ipavlov/env/local/lib/python3.5/site-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`.
  from ._conv import register_converters as _register_converters
Using TensorFlow backend.
2018-03-12 07:34:11.490 ERROR in 'deeppavlov.core.models.serializable'['log'] at line 54: LOGGER ERROR: Can not initialise deeppavlov.core.models.serializable logger, logging to the stderr. Error traceback:
Traceback (most recent call last):
  File "/home/ubuntu/work/ipavlov/DeepPavlov/deeppavlov/core/common/log.py", line 32, in get_logger
    with open(log_config_path) as log_config_json:
TypeError: invalid file: PosixPath('/home/ubuntu/work/ipavlov/DeepPavlov/deeppavlov/log_config.json')
2018-03-12 07:34:11.491 ERROR in 'deeppavlov.core.models.keras_model'['log'] at line 54: LOGGER ERROR: Can not initialise deeppavlov.core.models.keras_model logger, logging to the stderr. Error traceback:
Traceback (most recent call last):
  File "/home/ubuntu/work/ipavlov/DeepPavlov/deeppavlov/core/common/log.py", line 32, in get_logger
    with open(log_config_path) as log_config_json:
TypeError: invalid file: PosixPath('/home/ubuntu/work/ipavlov/DeepPavlov/deeppavlov/log_config.json')
Traceback (most recent call last):
  File "deeppavlov/download.py", line 24, in <module>
    from deeppavlov.core.data.utils import download, download_decompress
  File "/home/ubuntu/work/ipavlov/DeepPavlov/deeppavlov/__init__.py", line 1, in <module>
    import deeppavlov.core.models.keras_model
  File "/home/ubuntu/work/ipavlov/DeepPavlov/deeppavlov/core/models/keras_model.py", line 39, in <module>
    class KerasModel(NNModel, metaclass=TfModelMeta):
  File "/home/ubuntu/work/ipavlov/DeepPavlov/deeppavlov/core/models/keras_model.py", line 143, in KerasModel
    sample_weight_mode=None, weighted_metrics=None, target_tensors=None):
  File "/home/ubuntu/work/ipavlov/env/local/lib/python3.5/site-packages/overrides/overrides.py", line 70, in overrides
    method.__name__)
AssertionError: No super class method found for "load"