Remove client key.json generation for trust

This removes the key generation for trust from main while it is not
being consumed.  The problem is that because this is being set in main
if a user runs as root initially the files will be owned by root.  Later
if the user sets up the docker group they are unable to read the keys.
This is half a user error and documentation problem and the other half
is management.

We decided to remove this code for now while it is not being used and
will revisit it later when the consuming features are added.  A few
options are to generate lazily and provide a clear error message on an
EPERM so that the user knows what is wrong and can correct the
permissions.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Merge pull request #8563 from crosbymichael/remove-key-create

Remove client key.json generation for trust
change docs.docker.io to docs.docker.com in install script

Signed-off-by: Tibor Vass <teabee89@gmail.com>
Merge pull request #8564 from tiborvass/remove-docker-dot-io

change docs.docker.io to docs.docker.com in install script
builder: Handle trailing \ appropriately.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
builder: strip blank lines before processing any line continuations.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
The basics page moved, update link.

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)
Add a little info on how to talk to the TLS encrypted Docker Socket

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)
builder: comments should also be elided in the middle of statements following a line continuation.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
builder: handle anything we cannot parse the command for as a fatal error.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
Merge pull request #8580 from erikh/filter_comments_first

builder: strip blank lines before processing any line continuations.
Merge pull request #8583 from SvenDowideit/minimal-curl-command-to-tls-docker-socket

Add a little info on how to talk to the TLS encrypted Docker Socket
builder: provide a friendly message on parser errors

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
Merge pull request #8582 from SvenDowideit/api-docs-link-to-basics-page

The basics page moved, update link.
Merge pull request #8579 from erikh/builder_html_panic

builder: handle anything we cannot parse the command for as a fatal error
Merge pull request #8578 from erikh/fix_slash

builder: Handle trailing \ appropriately.
Expanded release notes

Made it clear signed images is a preview feature and added a little more info about how the feature works.

Docker-DCO-1.1-Signed-off-by: Fred Lifton <fred.lifton@docker.com> (github: fredlf)
Merge pull request #8595 from fredlf/signed-image-doco

Expanded release notes
Allowing raw-gid to be used for socket group
Deprecating ResolveRepositoryName

Passing RepositoryInfo to ResolveAuthConfig, pullRepository, and pushRepository

Moving --registry-mirror configuration to registry config

Created resolve_repository job

Repo names with 'index.docker.io' or 'docker.io' are now synonymous with omitting an index name.

Adding test for RepositoryInfo

Adding tests for opts.StringSetOpts and registry.ValidateMirror

Signed-off-by: Don Kjer <don.kjer@gmail.com>

gofmt changes

Signed-off-by: Don Kjer <don.kjer@gmail.com>

Fixing search term use of repoInfo

Signed-off-by: Don Kjer <don.kjer@gmail.com>

Adding integration tests for registry mirror configuration

Signed-off-by: Don Kjer <don.kjer@gmail.com>

Normalizing LookupImage image name to match LocalName parsing rules

Signed-off-by: Don Kjer <don.kjer@gmail.com>

Normalizing repository LocalName to avoid multiple references to an official image

Signed-off-by: Don Kjer <don.kjer@gmail.com>

Fixing merge issue

Signed-off-by: Don Kjer <don.kjer@gmail.com>