I am trying to install openstack dashboard but am getting an error stating ModuleNotFoundError: No module named 'horizon.xstatic'.

Can someone suggest a way forward for this?

Description: Ubuntu 20.04.2 LTS
Release: 20.04

openstack-dashboard:
  Installed: 4:18.6.2-0ubuntu1~cloud0
  Candidate: 4:18.6.2-0ubuntu1~cloud0
  Version table:
 *** 4:18.6.2-0ubuntu1~cloud0 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu focal-updates/victoria/main amd64 Packages
        100 /var/lib/dpkg/status
     3:18.3.3-0ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     3:18.3.2-0ubuntu0.20.04.4 500
        500 http://archive.ubuntu.com/ubuntu focal-security/main amd64 Packages
     3:18.2.1~git2020041013.754804667-0ubuntu3 500
        500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages

With regards,

Swogat Pradhan