branch wip-container created (now cee7d21)

[David Thompson]

davexunit pushed a change to branch wip-container
in repository guix.

        at  cee7d21   scripts: environment: Add --container option.

This branch includes the following new commits:

       new  935d788   build: syscalls: Add clone syscall wrapper.
       new  433bb94   build: syscalls: Add setns syscall wrapper.
       new  70c902f   build: syscalls: Add additional mount flags.
       new  ad3145e   build: syscalls: Add mkdtemp!
       new  598677a   utils: Add call-with-temporary-directory.
       new  177251e   gnu: Add Linux container module.
       new  87c2fdd   gnu: Add Linux container system script.
       new  1c0be9d   gnu: system: Do not activate firmware when activating a 
container.
       new  515cda8   gnu: system: Add operating-system-derivation/container.
       new  d4ce6d0   scripts: system: Add 'container' subcommand.
       new  cee7d21   scripts: environment: Add --container option.

The 11 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.