Fix Manticore python version problem in Docker about deepstate HOT 1 OPEN

Traceback (most recent call last):
  File "/home/user/.local/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 564, in from_name
    return next(cls.discover(name=name))
StopIteration

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/deepstate", line 33, in <module>
    sys.exit(load_entry_point('deepstate==0.1', 'console_scripts', 'deepstate')())
  File "/usr/bin/deepstate", line 22, in importlib_load_entry_point
    for entry_point in distribution(dist_name).entry_points
  File "/home/user/.local/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 988, in distribution
    return Distribution.from_name(distribution_name)
  File "/home/user/.local/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 566, in from_name
    raise PackageNotFoundError(name)
importlib_metadata.PackageNotFoundError: No package metadata was found for deepstate