Solved
CDH 6.2.1 installation on Ubuntu 18.04 Bionic broken
Bionic supported CDH parcel is package release is 1425774 but it is not in the manifest.json file.
https://archive.cloudera.com/cdh6/6.2.1/parcels/manifest.json
Is there a new package being prepared for 6.2.1 bionic?

