Unable to install python-virtualenv and python-pip

[rajaniesh]

Hi,

I tried using your role and struck up on this step
TASK [deploy_airflow : INSTALL | Manage system dependencies] ******************************************************************************************
ok: [dmpServer] => (item={'name': 'python3-dev'})
ok: [dmpServer] => (item={'name': 'libpq-dev'})
ok: [dmpServer] => (item={'name': 'libssl-dev'})
ok: [dmpServer] => (item={'name': 'libffi-dev'})
ok: [dmpServer] => (item={'name': 'libxml2'})
ok: [dmpServer] => (item={'name': 'libxml2-dev'})
ok: [dmpServer] => (item={'name': 'libxslt1-dev'})
ok: [dmpServer] => (item={'name': 'build-essential'})
failed: [dmpServer] (item={'name': 'python-virtualenv'}) => {"ansible_loop_var": "item", "changed": false, "item": {"name": "python-virtualenv"}, "msg": "No package matching 'python-virtualenv' is available"}
failed: [dmpServer] (item={'name': 'python-pip'}) => {"ansible_loop_var": "item", "changed": false, "item": {"name": "python-pip"}, "msg": "No package matching 'python-pip' is available"}

How to proceed further.

Regards
Rajaniesh