OpenSearch/.ci/dockerOnLinuxExclusions

# This file specifies the Linux OS versions on which we can't build and
# test Docker images for some reason. These values correspond to ID and
# VERSION_ID from /etc/os-release, and a matching value will cause the
# Docker tests to be skipped on that OS. If /etc/os-release doesn't exist
# (as is the case on centos-6, for example) then that OS will again be
# excluded.
centos-6
debian-8
opensuse-15-1
ol-6.10
ol-7.7
sles-12.3 # older version used in Vagrant image
sles-12.4
sles-15.1
Add Docker packaging tests on 7.x (#48857) Backport of #46599 and #47640. Add packaging tests for Docker. * Introduce packaging tests for Docker (#46599) Closes #37617. Add packaging tests for our Docker images, similar to what we have for RPMs or Debian packages. This works by running a container and probing it e.g. via `docker exec`. Test can also be run in Vagrant, by exporting the Docker images to disk and loading them again in VMs. Docker is installed via `Vagrantfile` in a selection of boxes. * Only define Docker pkg tests if Docker is available (#47640) Closes #47639, and unmutes tests that were muted in b958467. The Docker packaging tests were being defined irrespective of whether Docker was actually available in the current environment. Instead, implement exclude lists so that in environments where Docker is not available, no Docker packaging tests are defined. For CI hosts, the build checks `.ci/dockerOnLinuxExclusions`. The Vagrant VMs can defined the extension property `shouldTestDocker` property to opt-in to packaging tests. As part of this, define a seperate utility class for checking Docker, and call that instead of defining checks in-line in BuildPlugin.groovy 2019-11-05 15:17:59 +00:00			`# This file specifies the Linux OS versions on which we can't build and`
			`# test Docker images for some reason. These values correspond to ID and`
			`# VERSION_ID from /etc/os-release, and a matching value will cause the`
			`# Docker tests to be skipped on that OS. If /etc/os-release doesn't exist`
			`# (as is the case on centos-6, for example) then that OS will again be`
			`# excluded.`
			`centos-6`
			`debian-8`
			`opensuse-15-1`
			`ol-6.10`
			`ol-7.7`
Update Docker on linux exclusion list (#52736) (cherry picked from commit 5cfbf4dac11225d9f48fc25919e29713dd53a279) 2020-02-25 09:22:45 -08:00			`sles-12.3 # older version used in Vagrant image`
			`sles-12.4`
			`sles-15.1`