Update botocore to 1.21.8#875

pyup-bot wants to merge 1 commit intomasterherbetyp/pythonprodjango:masterfrom

pyup-update-botocore-1.18.1-to-1.21.8herbetyp/pythonprodjango:pyup-update-botocore-1.18.1-to-1.21.8Copy head branch name to clipboard