This works with

but not with

    // run from base dir for folder builds and from tmp for url builds
    dir ("$runPwd") {
        echo "Build with server ${env.DOCKER_HOST} and registry ${env.CP_DOCKER_RELEASE}"
        docker.withServer(env.DOCKER_HOST) {
            docker.withRegistry(env.CP_DOCKER_RELEASE,env.DOCKER_CREDENTIALS ){
                echo "Execute docker build -t $name:$version $params"
                sh "docker   build -t $name:$version $params"
//                def image = docker.build ("$name:$version", params)
            }
        }
    }

nicolasus vwbusguy schulzha et al., anyone care to test a proposed fix? If so, use the Advanced tab to manually update this build of docker-commons and of docker-workflow.

BTW nicolasus the version of the docker plugin is probably irrelevant here. docker-commons and docker-workflow are the plugins involved.

(The downloads above also include the fix for JENKINS-51395.)

jglick The fix works for us, thank you!

Code changed in jenkins
User: Jesse Glick
Path:
src/main/java/org/jenkinsci/plugins/docker/commons/credentials/DockerRegistryEndpoint.java
src/main/java/org/jenkinsci/plugins/docker/commons/credentials/DockerRegistryToken.java
src/main/java/org/jenkinsci/plugins/docker/commons/impl/RegistryKeyMaterialFactory.java
src/test/java/org/jenkinsci/plugins/docker/commons/util/SampleDockerBuilder.java
http://jenkins-ci.org/commit/docker-commons-plugin/4f7f7772d36c277c0a055489d35bccaa3658890e
Log:
JENKINS-51397 Define API for passing environment to docker login command.

Code changed in jenkins
User: Jesse Glick
Path:
src/main/java/org/jenkinsci/plugins/docker/commons/credentials/DockerRegistryEndpoint.java
src/main/java/org/jenkinsci/plugins/docker/commons/credentials/DockerRegistryToken.java
src/main/java/org/jenkinsci/plugins/docker/commons/impl/RegistryKeyMaterialFactory.java
src/test/java/org/jenkinsci/plugins/docker/commons/util/SampleDockerBuilder.java
http://jenkins-ci.org/commit/docker-commons-plugin/a5e6fa06a9d2f2419dc4e9cf1c07ff2886df5a5e
Log:
Merge pull request #71 from jglick/docker-login-env-JENKINS-51397

JENKINS-51397 Define API for passing environment to docker login command

Compare: https://github.com/jenkinsci/docker-commons-plugin/compare/5bd5ad32f534...a5e6fa06a9d2
*NOTE:* This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/

Functionality will be removed from GitHub.com on January 31st, 2019.

Code changed in jenkins
User: Jesse Glick
Path:
pom.xml
src/main/java/org/jenkinsci/plugins/docker/workflow/RegistryEndpointStep.java
http://jenkins-ci.org/commit/docker-workflow-plugin/2319da7e180d2c49d77f8572becb980573bdf241
Log:
JENKINS-51397 Pass environment to docker login command.

Code changed in jenkins
User: Jesse Glick
Path:
pom.xml
src/main/java/org/jenkinsci/plugins/docker/workflow/RegistryEndpointStep.java
http://jenkins-ci.org/commit/docker-workflow-plugin/a19719c196def05b740b44b75376e25dda077b84
Log:
Merge pull request #140 from jglick/docker-login-env-JENKINS-51397

JENKINS-51397 Pass environment to docker login command

Compare: https://github.com/jenkinsci/docker-workflow-plugin/compare/e8a1815cf41b...a19719c196de
*NOTE:* This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/

Functionality will be removed from GitHub.com on January 31st, 2019.