message: Fix get-pip script
  Summary:
  Ref T55020
  TF2.5 only
  Reviewers: #tensorflow, #framework_ip_review_-_any_oss_or_third-party_code_use_has_been_approved, gauthamg
  Maniphest Tasks: T55020
diff: set -e
  # Get the latest version of pip so it recognize manylinux2010
  -wget https://bootstrap.pypa.io/get-pip.py
  +if python3 --version 2>&1 | grep -q '^Python 3\.6'; then
  + wget -O get-pip.py https://bootstrap.pypa.io/pip/3.6/get-pip.py
  +else
  + wget -O get-pip.py https://bootstrap.pypa.io/pip/get-pip.py
  +fi
  python3 get-pip.py
  rm -f get-pip.py
  