)]}'
{"zuul.d/jobs.yaml":[{"author":{"_account_id":6547,"name":"Andreas Jaeger","email":"jaegerandi@gmail.com","username":"jaegerandi"},"change_message_id":"e04cc28d0660f2e2153cea34606116a316a2bb76","unresolved":false,"context_lines":[{"line_number":44,"context_line":"         :default: Omitted"},{"line_number":45,"context_line":""},{"line_number":46,"context_line":"         This sets the serial keyword in the pre and post playbooks"},{"line_number":47,"context_line":"         which can be an integer or percentage."},{"line_number":48,"context_line":""},{"line_number":49,"context_line":"    pre-run: playbooks/base/pre.yaml"},{"line_number":50,"context_line":"    post-run:"}],"source_content_type":"text/x-yaml","patch_set":2,"id":"df87a7cf_7973b04e","line":47,"updated":"2017-12-14 19:16:52.000000000","message":"could you explain what the \"serial\" keyword is, please?","commit_id":"0e3b4f9511ed4a6670db12cdfac8295025b1985e"},{"author":{"_account_id":4162,"name":"Paul Belanger","email":"pabelanger@redhat.com","username":"pabelanger"},"change_message_id":"c7e8c955c99625c6a891f6d2ecb3109ea4f3bbcf","unresolved":false,"context_lines":[{"line_number":44,"context_line":"         :default: Omitted"},{"line_number":45,"context_line":""},{"line_number":46,"context_line":"         This sets the serial keyword in the pre and post playbooks"},{"line_number":47,"context_line":"         which can be an integer or percentage."},{"line_number":48,"context_line":""},{"line_number":49,"context_line":"    pre-run: playbooks/base/pre.yaml"},{"line_number":50,"context_line":"    post-run:"}],"source_content_type":"text/x-yaml","patch_set":2,"id":"df87a7cf_d933dc61","line":47,"in_reply_to":"df87a7cf_7973b04e","updated":"2017-12-14 19:23:00.000000000","message":"Sure, it is basically a way in ansible to delegate actions:\n\n http://docs.ansible.com/ansible/latest/playbooks_delegation.html","commit_id":"0e3b4f9511ed4a6670db12cdfac8295025b1985e"}]}