Broken master: rspec './spec/models/clusters/platforms/kubernetes_spec.rb[1:14:3:3:1]' # Clusters::Platforms::Kubernetes#kubeclient ca_pem is a chain fixture_path: "spec/fixtures/clusters/leaf_certificate.pem" includes chain of certificates

Job #3350680740 failed for 4ff33a1e:

Failures:
  1) Clusters::Platforms::Kubernetes#kubeclient ca_pem is a chain fixture_path: "spec/fixtures/clusters/leaf_certificate.pem" includes chain of certificates
     Failure/Error: expect(cert_store.verify(certificate)).to be true
       expected true
            got false
     # ./spec/models/clusters/platforms/kubernetes_spec.rb:251:in `block (5 levels) in <main>'
     # ./spec/spec_helper.rb:412:in `block (3 levels) in <top (required)>'
     # ./spec/support/sidekiq_middleware.rb:18:in `with_sidekiq_server_middleware'
     # ./spec/spec_helper.rb:404:in `block (2 levels) in <top (required)>'
     # ./spec/spec_helper.rb:400:in `block (3 levels) in <top (required)>'
     # ./lib/gitlab/application_context.rb:59:in `with_raw_context'
     # ./spec/spec_helper.rb:400:in `block (2 levels) in <top (required)>'
     # ./spec/spec_helper.rb:240:in `block (2 levels) in <top (required)>'
     # ./spec/support/system_exit_detected.rb:7:in `block (2 levels) in <main>'
     # ./spec/support/flaky_tests.rb:27:in `block (2 levels) in <main>'
     # ./spec/support/database/prevent_cross_joins.rb:106:in `block (3 levels) in <main>'
     # ./spec/support/database/prevent_cross_joins.rb:60:in `with_cross_joins_prevented'
     # ./spec/support/database/prevent_cross_joins.rb:106:in `block (2 levels) in <main>'
Finished in 6 seconds (files took 45.56 seconds to load)
1 example, 1 failure
Failed examples:
rspec './spec/models/clusters/platforms/kubernetes_spec.rb[1:14:3:3:1]' # Clusters::Platforms::Kubernetes#kubeclient ca_pem is a chain fixture_path: "spec/fixtures/clusters/leaf_certificate.pem" includes chain of certificates