Use slapos.recipe.template instead of slapos.recipe.template if possible

Harmonize template keys :
rendered -> output
template -> url
template = inline: -> inline =

Delete "mode" key

See merge request nexedi/slapos!1151

After removal of git server in f3dc178f,
no need for mod_cgid anymore.

Also, the mod_cgid was reporting an error because ScriptSock was not set
so the socket file was created in the software compilation folder:

[cgid:error] [pid 109996:tid 139713924945728] (13)Permission denied: AH01243: Couldn't bind unix domain socket /srv/slapgrid/slappart71/srv/runner/shared/apache/81977b7512b75d38df008fc5ede74d94/logs/cgisock.105061

Adapt all promise sections to changes in plugin promise recipe.

In b049c057 (upgrade to slapos.toolbox version 0.123, 2021-07-19), we
translated check-secure = 1 to config-http-code = 401, but check-secure = 1
also accepted responses with status code 200.

Thoses promises where checking servers without authentication enabled, they
reply with 200, so update the promises accordingly to expect 200.

This introduces some breaking changes to the check_url_available
promise:

- http_code has been renamed to http-code
- check-secure = 1 has been deprecated; http-code = 401 should be used
  instead

Change all `check_port_listening` promises to `check_socket_listening`
and rename all associated `config-hostname` arguments to `config-host`

We are not using this

This host header is not passed by default, because we are already using
proxy_set_header, so we need to set it explicitly.

It seems that since we updated some packages in in 279486fe (stack/slapos:
version up some eggs with known vulnerabilties, 2021-01-28) slaprunner was
producing URLs with "localhost" as hostname when using redirect(url_for(...))

slapgrid is the old name of slapos node command.

This is to match Theia file hierarchy

The section template-slapuser-script creates the "bin/slapos" wrapper
which is needed inside runner-import.sh script.

~/bin/slapos script does not overwrite $SLAPOS_CONFIGURATION if it's set,
to prevent service accidentally use another slapos.cfg if $SLAPOS_CONFIGURATION
is set for some reason, explicit pass the path of the slapos.cfg

It seems `eclint fix folder/file` sometimes dos not work, but `eclint
fix folder/` worked.

done with:

     npm install
     git ls-files | grep -v '\/unstable\/' | xargs ./node_modules/.bin/eclint fix
     git ls-files | grep buildout.hash.cfg | xargs ./update-hash

fixup of 6fbc6e15

  This allow slaprunner call the API more easily.

   This would allow the webrunner invoke it to bootstrap the instance
   rather them create the folders manually.

  Creating this file and updating the slapos.cfg configuration
  is possible to call slapos node format from the partition in the
  same way you would do in a computer.

TODO: There are still direct references to specific version of Python in:
  - slapos component
  - bazel templates
  - nextcloud & theia SR

This was broken in 8725ab1a.

fix the way of getting parameters in the new recipe.

When we have a section to generate a python interpreter with eggs built
in, don't name this `extra-eggs` because the meaning is not clear.

See commit 1e514399.

The fixes a conflict with 'runner-exporter' due bugs in cns.recipe.symlink

Anyway, a much better idea would be to add ~/software_release/bin to PATH.

  This means the user don't have any instance at this point.

collective.recipe.shelloutput does not work well with Python 3: it
outputs values as bytes, which are printed in the format "!py!b'XXX'".

The new "init" option is used as a replacement.

We need to access six when calling the 'replicated.replicate' macro.