Add DevOpsDays 2019 writeup

Plus a bookmark of Meetup Mates.
7 jobs for article/devopsdays-london-2019 in 9 minutes and 6 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #319085674
build_deploy_image

00:01:50

passed #319085672
build_site

00:02:09

passed #319085673
build_test_image

00:01:24

 
  Review
passed #319085675
review_deploy

00:00:58

passed #319085676
manual
review_stop

00:00:41

 
  Test
passed #319085677
test_image

00:02:30

failed #319085678
allowed to fail
test_links

00:02:46

 
Name Stage Failure
failed
test_links Test
/usr/local/bundle/gems/html-proofer-3.8.0/lib/html-proofer/runner.rb:167:in `print_failed_tests'
/usr/local/bundle/gems/html-proofer-3.8.0/lib/html-proofer/runner.rb:48:in `run'
/app/Rakefile:57:in `block (2 levels) in <top (required)>'
/usr/local/bundle/gems/rake-12.3.1/exe/rake:27:in `<top (required)>'
/usr/local/bin/bundle:30:in `block in <main>'
/usr/local/bin/bundle:22:in `<main>'
Tasks: TOP => test:links
(See full trace by running task with --trace)
ERROR: Job failed: exit code 1