Fixes #7448

Add missing space between var and delimeter

Fixes #7414

Fixes #7416

Update composer example

Remove unsupported 'install' argument

docker: fix targetting images by name

If the module directory is not writable/executable to the current user
(most likely because of a sudo to a non-root user), the ssh_wrapper
will be created in the default location for mkstemp() calls. To facilitate
the deletion of these new files, a new mechanism for cleaning up files
created by the module was also added.

Fixes #7375

Fix known_hosts.py to work on older versions of python

When we hard-link a file, and the link path already exists, give the link path in the error message instead of the source

When a symlink fails because the path already exists and force=no, we should output path in the error message instead of source.

Fixes #7405

Fixes #7385

Pass vars_files on to included playbooks too

Make sure the docker data has a "Names" field before using it

Merge branch 'file_new_dirs_perms' of https://github.com/bcoca/ansible into bcoca-file_new_dirs_perms

Fix env splitting in docker module

This is a corner case for remote file systems that don't support
chown() and where the source and destination for the atomic_move
are on that remote file system.

Fixes #7372

Merge branch 'pass-basedir-to-runner-on-setup' of https://github.com/ByteInternet/ansible into ByteInternet-pass-basedir-to-runner-on-setup

postgresql_user module documentation:  Clarify that the encrypted param must also be set.

Properly merge role conditionals in with pre-existing conditionals

ENV variable value could contain '=' (for example mysql://host/db?pool=10)

While the encrypted parameter's documentation clearly states that it needs to
be set, if you are focused on the password parameter's documentation, there's
nothing to draw your attention to the fact that encrypted may also need to be
set.

Fixes #7384

Fixes #7387

Fixes #7385

Fixes #7345