full software compilation from scratch the time to build site is a bit
more than 10h (in crowded testnode infrastructure!). This test was passing ONLY in
cases when shacache download of SR was used but now shacache is
intentionally NOT used thus increase accordingly.

few times before giving up.

See merge request !120

 few times before giving up.

@tomo can you please accept.

See merge request !119

/reviewed-on nexedi/slapos.package!117

properly setuped (automatically).
Add tests for this.

/reviewed-on nexedi/slapos.package!116

/reviewed-on !110

/reviewed-on nexedi/slapos.package!115

  it doesn't work as erp5.git repository is outdated and it cannot be upgraded for now.

The firewall which comes with Suse by default leads to not working re6stnet
connectivity, so drop it.

  The gpg is normally pre-installed already, so no need to install it.

  Set re6st as present to prevent unintented upgrade of re6st on this loop.

playbook: no need to remove legacy repositories anymore as it has been a very long time since any machine installed them

Caddy doesn't support the wildcard Virtual Host like Apache so it's not
suitable for standalone deploy.

On newest OS, python2.7 is not installed anymore.

There is not reason to not check endpoint certificate.

Thanks to injecting slapos.networkcache to provided buildout, it will be
possible to use networkcache for fetching the dependencies.

/reviewed-on nexedi/slapos.package!112

/reviewed-on nexedi/slapos.package!111

See commit 0421fd9e4dfcedb4754f8df4e51c2656eb78e706 in slapos.git

Since debian/compat is increased to 9, stricter flags are used for compilation.

With default dpkg-buildflags, gettext fails to build as follows:

libcroco/cr-statement.c: In function 'cr_statement_dump_ruleset':
libcroco/cr-statement.c:2610:17: error: format not a string literal and no format arguments [-Werror=format-security]
                 fprintf (a_fp, str);
                 ^