Install scripts file not working

I tried to exute the install-prereqs.sh file,but always running with this error

(base) ubuntu@ip-172-31-55-88:~/clarasdk/clara_sdk/scripts$ sudo ./install-prereqs.sh
2020-03-16 03:44:44 [INFO]: Clara Deploy SDK v0.4.1-7462 System Prerequisites Installation
2020-03-16 03:44:44 [INFO]: Checking user privilege…

2020-03-16 03:44:44 [INFO]: Checking for NVIDIA GPU driver…
2020-03-16 03:44:44 [INFO]: NVIDIA CUDA driver version found: 418.87.00
2020-03-16 03:44:44 [INFO]: NVIDIA GPU driver found
2020-03-16 03:44:44 [INFO]: Check and install required packages: apt-transport-https ca-certificates curl software-properties-common …
Hit:1 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:3 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial-backports InRelease
Hit:5 https://nvidia.github.io/libnvidia-container/ubuntu16.04/amd64 InRelease
Hit:6 https://nvidia.github.io/nvidia-container-runtime/ubuntu16.04/amd64 InRelease
Hit:7 https://nvidia.github.io/nvidia-docker/ubuntu16.04/amd64 InRelease
Hit:8 https://download.docker.com/linux/ubuntu xenial InRelease
Ign:9 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial InRelease
Hit:4 https://packages.cloud.google.com/apt kubernetes-xenial InRelease
Get:10 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB]
Hit:11 http://ppa.launchpad.net/openjdk-r/ppa/ubuntu xenial InRelease
Ign:12 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial Release
Ign:13 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 Packages.diff/Index
Ign:14 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en.diff/Index
Ign:17 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en_US
Ign:18 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en_US
Ign:18 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en_US
Ign:18 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en_US
Ign:18 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en
Ign:17 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 Packages
Ign:14 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en_US
Ign:18 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en
Err:17 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 Packages
403 Forbidden [IP: 91.189.95.83 80]
Ign:18 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en
Fetched 109 kB in 4s (25.2 kB/s)
Reading package lists… Done
W: The repository ‘http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial Release’ does not have a Release file.
N: Data from such a repository can’t be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu/dists/xenial/main/binary-amd64/Packages 403 Forbidden [IP: 91.189.95.83 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.

Kindly Respond!!

Hi 23.furqan,

It doesn’t seem to related to Clara Deploy SDK.
You may see the same error when you execute

sudo apt-get update

Please

add-apt-repository -r ppa:jonathonf/python-3.6

Or, remove lines that include jonathonf by finding locations to delete with the following command:

grep -Rn "jonathonf" /etc/apt

Reference: https://askubuntu.com/questions/1195654/unable-to-locate-package-apt-pkg