install 'odoo'' failed: E: Unable to correct problems, you have held broken packages.

[ghost]

selected Odoo14 and Community edition.
after that there was no pip installed in the remote machine so I added a task to install pip2 before this task

    - name: pip upgrade(python2 support latest pip version is 20.3.4)
      shell: python{{ansible_python.version.major}} -m pip install -U "pip < 21.0"

ansible-odoo/roles/role_common/tasks/main.yml

    - name: install pip2
      apt: name=python-pip state=present

[chendelin1982]

Odoo14 should installed on Ubuntu20.04 for the reason of Python dependent package

[ghost]

Odoo14 should installed on Ubuntu20.04 for the reason of Python dependent package

that is what we expect the ansible script to do on Ubuntu 20.04 image on AWS EC2 instance. Is there something which I am doing wrong?
Could you explain it more clear about the Python dependent package to install Odoo14?
ps: I've also tried using Odoo13, Odoo12 and none works because of this dependency issue.

[chendelin1982]

1. We have publish Odoo14 on AWS based on this repo: https://aws.amazon.com/marketplace/pp/B07RBZPHY1
2. Recommend you install this repository by the following command

   sudo su -
   wget -N https://raw.githubusercontent.com/Websoft9/ansible-linux/main/scripts/install.sh; bash install.sh -r odoo
   

[ghost]

works on Ubuntu 20.04 for Odoo14! but I wonder there was no prompt to enter domain and configure ssl with nginx proxy. I expected that behaviour by ansible playbook.