Set correct image name for OStree test

The image name to test must have "ostree" variant in the name.

Signed-off-by: Denis Pynkin <denis.pynkin@collabora.com>

Differential Revision: https://phabricator.apertis.org/D7763

Jenkinsfile

@@ -156,6 +156,7 @@ def buildImage(architecture, type, board, debosarguments = "", sysroot = false,
                 runTestsJobs (image_name, profile_name, env.PIPELINE_VERSION, production)
                 if (ostree) {
                   profile_name = "${osname}_ostree-${release}-${type}-${architecture}-${boardp}"
+                  image_name = "${osname}_ostree_${release}-${type}-${architecture}-${board}_${PIPELINE_VERSION}"
                   runTestsJobs (image_name, profile_name, env.PIPELINE_VERSION, production)
                 }
               }