Unable to login to codeartifact npm with aws cli v0.2.5

[trinaryouroboros]

Example command:

aws --region us-east-1 codeartifact login --tool npm --domain mydomain --repository myrepo

Error:

16:04:44  Exception: java.lang.Exception: Traceback (most recent call last):
16:04:44    File "/usr/local/bin/aws", line 33, in <module>
16:04:44      sys.exit(load_entry_point('aws==0.2.5', 'console_scripts', 'aws')())
16:04:44    File "/usr/local/bin/aws", line 25, in importlib_load_entry_point
16:04:44      return next(matches).load()
16:04:44    File "/usr/local/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 194, in load
16:04:44      module = import_module(match.group('module'))
16:04:44    File "/usr/lib64/python3.7/importlib/__init__.py", line 127, in import_module
16:04:44      return _bootstrap._gcd_import(name[level:], package, level)
16:04:44    File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
16:04:44    File "<frozen importlib._bootstrap>", line 983, in _find_and_load
16:04:44    File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
16:04:44    File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
16:04:44    File "<frozen importlib._bootstrap_external>", line 724, in exec_module
16:04:44    File "<frozen importlib._bootstrap_external>", line 860, in get_code
16:04:44    File "<frozen importlib._bootstrap_external>", line 791, in source_to_code
16:04:44    File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
16:04:44    File "/usr/local/lib/python3.7/site-packages/aws/main.py", line 23
16:04:44      print '%(name)s: %(endpoint)s' % {
16:04:44                                   ^
16:04:44  SyntaxError: invalid syntax