Also skip unstable rpl tests, as is also done in mariadb-10.3 packaging.

By default the policy-rc.d exits with code 101 and prevents from services
inside Docker to start with the rationale that it is not needed as the
services will not run by default when a Docker container is started
anyway, but we want the mysql/mariadb service to run so that we can
simulate real install/upgrade scenarios.

This makes e.g. Gitlab-CI run 3x as fast as without.

Also cherry-pick autopkg tests fixes from
mariadb-10.3@1ba2a673

Upstream developer confirmed the test is unimportant and it is OK
to allow it to fail.

https://jira.mariadb.org/browse/MDEV-17865

Also migrate to using dockerbuilder following upstream Salsa-CI changes.

See https://salsa.debian.org/salsa-ci-team/dummypackage/tree/master/debian

The interpreter used is installed at another location on Debian systems.
In general, env should not be used in shebangs but the real name instead.

Modeled after what Debian Salsa CI team uses, see
https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/salsa-ci.yml

Modified a bit to stay under the 4 MB log size limit
and 100 MB artefact limit.

Attempted to get all of Salsa CI working, but ran into failures and was
unable to overcome all of them, so leaving some parts of the pipeline
disabled for now.

The rename of tokuft_logdump is necessary for the package to build
so it is justified even in a stable release. Also adding a few new
man pages is completely safe.

This reverts commit b5d41be0.

PCRE main.func_regexp_pcre was failing on s390x and ppc64el because
of this change, so it must be reverted.

The workflow for testing Stretch uploads involves using Launchpad
Xenial builders, where the not-installed file is not supported, thus
--fail-missing always fails the build. This is not a useful feature in
a stable release anyway, because rather not introduce any new files.

Vicențiu Ciorbaru authored Jul 05, 2018 and Otto Kekäläinen committed Aug 03, 2018

This failed on most Launchpad architectures, as the disk information
does not seem to be available on Launchpad builders. A better fix will
be done by upstream later to the actual test code itself.

Vicențiu Ciorbaru authored Jul 05, 2018 and Otto Kekäläinen committed Aug 03, 2018

TokuDB will try to link with libmysqlclient, but we have renamed
libmysqlclient to libmariadbclient. Make sure to rename it in TokuDB's
CMakeLists.txt too.