Quickstart Installation isnt working :(

Current Error Message:
Collecting instapy
Could not fetch URL https://pypi.python.org/simple/instapy/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) - skipping
Could not find a version that satisfies the requirement instapy (from versions: )
No matching distribution found for instapy
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DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disable this warning.

Does someone have a hint what to do? :)

TY!!