Merge branch '45840-fix-cache-key-docs' into 'master'

Resolve "Incorrect documentation for .gitlab-ci.yml cache:key default value"

Closes #45840

See merge request gitlab-org/gitlab-ce!18841
91 jobs for 10-8-stable-prepare-rc6 in 32 minutes and 8 seconds (queued for 7 seconds)
Status Job ID Name Coverage
  Build
manual #67375466
allowed to fail manual
package-and-qa
manual #67375467
gitlab-org allowed to fail manual
review-docs-deploy
 
  Prepare
passed #67375469
gitlab-org
compile-assets

00:06:38

passed #67375468
gitlab-org
retrieve-tests-metadata

00:01:10

passed #67375470
gitlab-org
setup-test-env

00:07:36

 
  Test
passed #67375548
allowed to fail
codequality

00:04:59

passed #67375539
gitlab-org
db:check-schema-pg

00:03:48

passed #67375538
gitlab-org
db:migrate:reset-mysql

00:04:15

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gitlab-org
db:migrate:reset-pg

00:04:43

passed #67375543
gitlab-org
db:rollback-mysql

00:05:34

passed #67375542
gitlab-org
db:rollback-pg

00:01:54

passed #67375550
allowed to fail
dependency_scanning

00:04:14

passed #67375535
gitlab-org
docs lint

00:00:33

failed #67377196
gitlab-org
downtime_check

00:03:18

passed #67375546
gitlab-org
gitlab:assets:compile

00:08:53

passed #67375545
gitlab-org
gitlab:setup-mysql

00:06:43

passed #67375544
gitlab-org
gitlab:setup-pg

00:04:17

passed #67375553
gitlab-org
gitlab_git_test

00:00:31

passed #67378703
gitlab-org
karma

00:08:11

55.75%
passed #67375541
gitlab-org
migration:path-mysql

00:15:58

passed #67375540
gitlab-org
migration:path-pg

00:14:29

passed #67375551
gitlab-org
qa:internal

00:04:30

passed #67375552
gitlab-org
qa:selectors

00:01:44

passed #67375502
gitlab-org
rspec-mysql 0 28

00:14:27

passed #67375503
gitlab-org
rspec-mysql 1 28

00:18:27

passed #67375512
gitlab-org
rspec-mysql 10 28

00:16:41

passed #67375513
gitlab-org
rspec-mysql 11 28

00:10:41

passed #67375514
gitlab-org
rspec-mysql 12 28

00:15:19

passed #67375515
gitlab-org
rspec-mysql 13 28

00:16:14

passed #67375516
gitlab-org
rspec-mysql 14 28

00:17:49

passed #67375517
gitlab-org
rspec-mysql 15 28

00:16:20

passed #67375518
gitlab-org
rspec-mysql 16 28

00:10:35

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gitlab-org
rspec-mysql 17 28

00:14:45

passed #67375520
gitlab-org
rspec-mysql 18 28

00:13:34

passed #67375521
gitlab-org
rspec-mysql 19 28

00:12:30

passed #67375504
gitlab-org
rspec-mysql 2 28

00:19:38

passed #67375522
gitlab-org
rspec-mysql 20 28

00:12:33

passed #67375523
gitlab-org
rspec-mysql 21 28

00:17:05

passed #67375524
gitlab-org
rspec-mysql 22 28

00:13:06

passed #67375525
gitlab-org
rspec-mysql 23 28

00:14:57

passed #67375526
gitlab-org
rspec-mysql 24 28

00:17:47

passed #67375527
gitlab-org
rspec-mysql 25 28

00:11:36

passed #67375528
gitlab-org
rspec-mysql 26 28

00:17:59

passed #67375529
gitlab-org
rspec-mysql 27 28

00:13:58

passed #67375505
gitlab-org
rspec-mysql 3 28

00:16:17

passed #67375506
gitlab-org
rspec-mysql 4 28

00:20:33

passed #67375507
gitlab-org
rspec-mysql 5 28

00:11:48

passed #67375508
gitlab-org
rspec-mysql 6 28

00:16:00

passed #67375509
gitlab-org
rspec-mysql 7 28

00:18:55

passed #67375510
gitlab-org
rspec-mysql 8 28

00:17:24

passed #67375511
gitlab-org
rspec-mysql 9 28

00:14:19

passed #67375471
gitlab-org
rspec-pg 0 28

00:11:54

passed #67375472
gitlab-org
rspec-pg 1 28

00:16:32

passed #67375484
gitlab-org
rspec-pg 10 28

00:13:31

passed #67375485
gitlab-org
rspec-pg 11 28

00:24:15

passed #67375486
gitlab-org
rspec-pg 12 28

00:14:01

passed #67375487
gitlab-org
rspec-pg 13 28

00:17:53

passed #67375488
gitlab-org
rspec-pg 14 28

00:16:27

passed #67375489
gitlab-org
rspec-pg 15 28

00:14:56

passed #67375490
gitlab-org
rspec-pg 16 28

00:12:50

passed #67375491
gitlab-org
rspec-pg 17 28

00:15:17

passed #67375492
gitlab-org
rspec-pg 18 28

00:14:10

passed #67375493
gitlab-org
rspec-pg 19 28

00:21:59

passed #67375473
gitlab-org
rspec-pg 2 28

00:15:17

passed #67375494
gitlab-org
rspec-pg 20 28

00:14:28

passed #67375495
gitlab-org
rspec-pg 21 28

00:16:13

passed #67375496
gitlab-org
rspec-pg 22 28

00:12:45

passed #67375497
gitlab-org
rspec-pg 23 28

00:18:34

passed #67375498
gitlab-org
rspec-pg 24 28

00:13:44

passed #67375499
gitlab-org
rspec-pg 25 28

00:16:11

passed #67375500
gitlab-org
rspec-pg 26 28

00:10:56

passed #67375501
gitlab-org
rspec-pg 27 28

00:16:52

passed #67375474
gitlab-org
rspec-pg 3 28

00:15:53

passed #67375477
gitlab-org
rspec-pg 4 28

00:23:05

passed #67375478
gitlab-org
rspec-pg 5 28

00:14:38

passed #67375480
gitlab-org
rspec-pg 6 28

00:13:28

passed #67375481
gitlab-org
rspec-pg 7 28

00:14:19

passed #67375482
gitlab-org
rspec-pg 8 28

00:16:35

passed #67375483
gitlab-org
rspec-pg 9 28

00:16:18

passed #67375549
allowed to fail
sast

00:03:20

passed #67375532
gitlab-org
spinach-mysql 0 2

00:06:35

passed #67375533
gitlab-org
spinach-mysql 1 2

00:07:11

passed #67375530
gitlab-org
spinach-pg 0 2

00:08:34

passed #67375531
gitlab-org
spinach-pg 1 2

00:05:44

passed #67375534
gitlab-org
static-analysis

00:04:46

failed #67375536
gitlab-org
downtime_check

00:01:15

failed #67375547
gitlab-org
karma

00:08:50

55.75%
 
  Post Test
skipped #67375555
gitlab-org
coverage
skipped #67375554
gitlab-org allowed to fail
flaky-examples-check
skipped #67375556
gitlab-org
lint:javascript:report
 
  Post Cleanup
skipped #67375557
gitlab-org allowed to fail manual
review-docs-cleanup
 
Name Stage Failure
failed
downtime_check Test
/builds/gitlab-org/gitlab-ce/vendor/ruby/2.3.0/gems/rake-12.3.1/exe/rake:27:in `<top (required)>'
/usr/local/bin/bundle:23:in `load'
/usr/local/bin/bundle:23:in `<main>'
Tasks: TOP => gitlab:db:downtime_check
(See full trace by running task with --trace)
Running after script...
$ date
Wed May 9 17:01:34 UTC 2018
ERROR: Job failed: exit code 1