CI matrix: add openSUSE 15.2 - second attempt (#60161)

* CI matrix: add openSUSE 15.2 (#59574)

* Update opensuse docker image

* Add experimentaly another filte to the PR to trigger suse build

* Update eng/pipelines/libraries/helix.yml

Co-authored-by: Santiago Fernandez Madero <[email protected]>

Author: Jan Jahoda

eng/pipelines/libraries/helix-queues-setup.yml

@@ -73,6 +73,7 @@ jobs:
             - (Debian.10.Amd64.Open)[email protected]/dotnet-buildtools/prereqs:debian-10-helix-amd64-20210304164434-56c6673
             - (Debian.11.Amd64.Open)[email protected]/dotnet-buildtools/prereqs:debian-11-helix-amd64-20210304164428-5a7c380
             - (Mariner.1.0.Amd64.Open)[email protected]/dotnet-buildtools/prereqs:cbl-mariner-1.0-helix-20210528192219-92bf620
+            - (openSUSE.15.2.Amd64.Open)[email protected]/dotnet-buildtools/prereqs:opensuse-15.2-helix-amd64-20211018152525-9cc02fe
           - ${{ if eq(parameters.jobParameters.isFullMatrix, false) }}:
             - (Centos.7.Amd64.Open)[email protected]/dotnet-buildtools/prereqs:centos-7-mlnet-helix-20210714125435-dde38af
             - RedHat.7.Amd64.Open