Merge branch 'storage-rebalance-post-migration-checksum-comparison' into 'master'

Support new migration error conditions

See merge request gitlab-com/runbooks!1576
9 jobs for master in 58 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Images
manual #742331
allowed to fail manual
build_runtools_build_image
 
  Test
passed #742335
rspec

00:00:22

passed #742334
rubocop

00:00:26

passed #742336
test

00:00:14

passed #742333
test-rules

00:00:23

passed #742332
verify

00:00:13

 
  Deploy Rules
passed #742337
deploy-rules-gstg

00:00:15

passed #742338
deploy-rules-pre

00:00:15

 
  Deploy Rules Production
passed #742339
deploy-rules-production

00:00:15