Hello,
AWS requires Python 3.3+ as per instructions here
docs aws amazon com cli latest userguide awscli-install-bundle

I installed Python 3.6.1 release 2017-04-10 successfully.
Nonetheless, when installing AWS CLI, I receive:

python3 . awscli-bundle install -b ~ bin aws
Running cmd: u ibmuser python python-2017-04-12-py36 python36 bin python virtualenv py --python u ibmuser python python-2017-04-12-py36 python36 bin python
ibmuser .local lib aws
Traceback (most recent call last):
File “. awscli-bundle install”, line 138, in
main()
File “. awscli-bundle install”, line 128, in main
create_install_structure(working_dir, opts.install_dir)
File “. awscli-bundle install”, line 64, in create_install_structure
_create_virtualenv(location=install_dir, working_dir=working_dir)
File “. awscli-bundle install”, line 81, in _create_virtualenv
location))
File “. awscli-bundle install”, line 44, in run
p.returncode, cmd, stdout + stderr))
main.BadRCError: Bad rc (1) for cmd ’ u ibmuser python python-2017-04-12-py36 python36 bin python virtualenv py --python u ibmuser python python-2017-04-
-py36 python36 bin python u ibmuser .local lib aws’: b’ File “virtualenv py”, line 1 nSyntaxError: Non-UTF-8 code starting with ’ x83 ’ in file virtualenv py on line 1, but no encoding declared n’

It looks like Python is not able to read one of the Python file: virtualenv py
Thanks, Phil