Fixes #37600 - ignore missing content on RH repo deletion #1995

Job	Run time
Angular bastion - NodeJS 18	1m 21s
Angular bastion_katello - NodeJS 18	1m 31s
Rubocop / Rubocop	1m 7s
Ruby / Setup matrix	5s
Ruby / Existing database - Foreman ${{ inputs.foreman_version }} with Ruby ${{ matrix.ruby }} and Node ${{ matrix.node }} on PostgreSQL ${{ matrix.postgresql }}	0s
Ruby / test:katello - Foreman develop with Ruby 2.7 and Node 18 on PostgreSQL 13	28m 48s
Ruby / db:seed - Foreman develop with Ruby 2.7 and Node 18 on PostgreSQL 13	2m 20s
Ruby / plugin:assets:precompile[katello] RAILS_ENV=production DATABASE_URL=nulldb://nohost - Foreman develop with Ruby 2.7 and Node 18 on PostgreSQL 13	7m 41s
Ruby / test:katello - Foreman develop with Ruby 3.0 and Node 18 on PostgreSQL 13	27m 35s
Ruby / db:seed - Foreman develop with Ruby 3.0 and Node 18 on PostgreSQL 13	1m 55s
Ruby / plugin:assets:precompile[katello] RAILS_ENV=production DATABASE_URL=nulldb://nohost - Foreman develop with Ruby 3.0 and Node 18 on PostgreSQL 13	7m 20s
Ruby / Test suite	1s
	1h 19m 44s

Provide feedback