Fix undefined method errors when DNS lookup fails

Closes #11634

See merge request gitlab-org/gitlab!18494

Add docs about certificate requirements for running Gitaly over TLS

See merge request gitlab-org/gitlab!17883

Adds the parsedLicenseReport feature flag

See merge request gitlab-org/gitlab!18466

Merge branch '14959-drop-all-merge-requests-from-merge-trains-when-the-project-level-setting-is-disabled-2' into 'master'

Drop all merge requests from merge trains when the project-level setting is disabled

Closes #14959

See merge request gitlab-org/gitlab!17774

When the project-level setting is disabled,
merge requests will be immediately dropped.

Closes https://gitlab.com/gitlab-org/gitlab/issues/14959

Remove extra div/typo from /help/ui

See merge request gitlab-org/gitlab!18501

Signed-off-by: Balasankar "Balu" C <balasankar@gitlab.com>

Added warning for Lets Encrypt and old versions of cert-manager

See merge request gitlab-org/gitlab!18504

Initial refactor of Documentation process

See merge request gitlab-org/gitlab!17593

Includes unifying the process documentation, making corrections,
and editing the content.

Unpin ingress-controller image version, bump ingress chart to 1.22.1

Closes #28492

See merge request gitlab-org/gitlab!18047

Docs style guide proposals mpenna20190906 port

See merge request gitlab-org/gitlab!17862

Improve grammar and links in various docs

Closes #33850

See merge request gitlab-org/gitlab!18430

After review, minor improvements to docs
from suggestions

Merge branch 'docs-33656-add-rails-console-commands-for-deleting-sidekiq-jobs-to-troubleshooting-page' into 'master'

Docs: Add examples for deleting sidekiq jobs

Closes #33656

See merge request gitlab-org/gitlab!18301

Extract shared docker code into a base class

See merge request gitlab-org/gitlab!18306

Refactor shared docker code to make it more maintainable and easier
to add new services

Enable frozen string for spec/validators

See merge request gitlab-org/gitlab!18367

Fix typo in Praefect section

See merge request gitlab-org/gitlab!18413

Remove fe components

See merge request gitlab-org/gitlab!17131

Fix N+1 queries in Jira Development Panel API endpoint

See merge request gitlab-org/gitlab!18329

Add end-to-end test for creating a group issue board via the GUI

See merge request gitlab-org/gitlab!18474

net-dns has a bug (https://github.com/bluemonk/net-dns/issues/46) that
causes this error to hit whenever the nameserver lookup via TCP times
out.  To fix this problem in the short term, use our fork of this
repository and pull in the fix
(https://gitlab.com/gitlab-org/gitlab-net-dns/merge_requests/2).

Closes https://gitlab.com/gitlab-org/gitlab/issues/11634

Remove needs dependency for .qa-job-base

Closes #33862

See merge request gitlab-org/gitlab!18460

Closes https://gitlab.com/gitlab-org/gitlab/issues/33862

Add current state of 50k architecture to docs

See merge request gitlab-org/gitlab!18484

Add current state of 25k architecture to the docs

See merge request gitlab-org/gitlab!18360

Remove models from parameterized test

Closes #33908

See merge request gitlab-org/gitlab!18473

Create allow_next_instance_of spec helper

Closes #25470

See merge request gitlab-org/gitlab!18139

Limit the number of comments on a noteable

See merge request gitlab-org/gitlab!18111

Now issue boards hide redundant labels so the removed expectation
makes no sense anymore. Actually, due to this expectation this test
is failing on master.

This is not really related to what this MR intends to do, which is
to create a new e2e tests, but since I found it while creating this
new test, I thought it would make sense to fix it here.

There was some duplication in the show page object of group and
project issue boards, so now this is a component that can be used
by both group and project issue boards since they share the same
elements and methods.

Also, update the affected tests accordingly.