avoids image name error when pulling from non-default registery

when pulling from a non-default registery, you will have local image in full name include docker registery in it. But the whole pipeline works with DEFAULT behaviour when pulling from dockerhub that creates local image with image name only. This change, adds a tag to pulled local image with image_name only and avoids issue in continue. Also as a result of changes we do not need to clean `dockerImageDigest` later in the code. So that line removed.

Signed-off-by: [email protected]

pipelines/build/common/openjdk_build_pipeline.groovy

@@ -2044,7 +2044,9 @@ class Build {
                                 }
                             }
                             // Store the pulled docker image digest as 'buildinfo'
-                            dockerImageDigest = context.sh(script: "docker inspect --format='{{.RepoDigests}}' ${buildConfig.DOCKER_IMAGE}", returnStdout:true)
+                            def long_docker_image_name = context.sh(script: "docker image ls | grep ${buildConfig.DOCKER_IMAGE} | head -n1 | awk '{print \$1}'", returnStdout:true).trim()
+                            context.sh(script: "docker tag '${long_docker_image_name}' '${buildConfig.DOCKER_IMAGE}'", returnStdout:false)
+                            dockerImageDigest = context.sh(script: "docker inspect --format='{{index .RepoDigests 0}}' ${long_docker_image_name}", returnStdout:true)
 
                             // Use our dockerfile if DOCKER_FILE is defined
                             if (buildConfig.DOCKER_FILE) {
@@ -2078,7 +2080,6 @@ class Build {
                                     )
                                 }
                             } else {
-                                dockerImageDigest = dockerImageDigest.replaceAll("\\[", "").replaceAll("\\]", "")
                                 String dockerRunArg="-e \"BUILDIMAGESHA=$dockerImageDigest\""
 
                                 // Are we running podman in Docker CLI Emulation mode?