Red Hat Satellite/Capsule installation fails with error '/usr/bin/initdb --pgdata '/var/lib/pgsql/data'' returned 1 instead of one of [0]

Issue

• The Red Hat Satellite/Capsule installation fails with below error trace:

  [INFO  ] [configure] /Stage[main]/Postgresql::Server::Initdb/Exec[postgresql_initdb]/returns: initdb: error: invalid locale settings; check LANG and LC_* environment variables
  [ERROR ] [configure] '/usr/bin/initdb --pgdata '/var/lib/pgsql/data'' returned 1 instead of one of [0]
  [ERROR ] [configure] /Stage[main]/Postgresql::Server::Initdb/Exec[postgresql_initdb]/returns: change from 'notrun' to ['0'] failed: '/usr/bin/initdb --pgdata '/var/lib/pgsql/data'' returned 1 instead of one of [0]