Improve error feedback when the targeted docker registry is not secured and not configured as such instead of just "An error has occurred. Stream Closed"

[INFO] Building tar: C:\install\eclipse-neon\eclipse\ws_fusetooling_dev with space\my Fuse project on OpenShift using Fabric8-maven-plugin\target\docker\camel-ose-springboot-xml\latest\tmp\docker-build.tar

[DEBUG] Dockerfile already added, skipping

[INFO] F8: [camel-ose-springboot-xml:latest] "spring-boot": Created docker source tar C:\install\eclipse-neon\eclipse\ws_fusetooling_dev with space\my Fuse project on OpenShift using Fabric8-maven-plugin\target\docker\camel-ose-springboot-xml\latest\tmp\docker-build.tar

[DEBUG] Trying to configure client from Kubernetes config...

[DEBUG] Trying to configure client from service account...

[DEBUG] Trying to configure client namespace from Kubernetes service account namespace path...

[DEBUG] Did not find service account namespace at: [/var/run/secrets/kubernetes.io/serviceaccount/namespace]. Ignoring.

[INFO] F8: Using BuildConfig camel-ose-springboot-xml-s2i for S2I build

[INFO] F8: Using ImageStream camel-ose-springboot-xml

[INFO] F8: Starting Build camel-ose-springboot-xml-s2i

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 24.218 s

[INFO] Finished at: 2016-12-22T14:23:18+01:00

[INFO] Final Memory: 60M/817M

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal io.fabric8:fabric8-maven-plugin:3.1.80.fuse-000012:build (default) on project camel-ose-springboot-xml: Execution default of goal io.fabric8:fabric8-maven-plugin:3.1.80.fuse-000012:build failed: An error has occurred. Stream Closed -> [Help 1]

org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal io.fabric8:fabric8-maven-plugin:3.1.80.fuse-000012:build (default) on project camel-ose-springboot-xml: Execution default of goal io.fabric8:fabric8-maven-plugin:3.1.80.fuse-000012:build failed: An error has occurred.

	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)

	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)

	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)

	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)

	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)

	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)

	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)

	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)

	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)

	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)

	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)

	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)

	at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	at java.lang.reflect.Method.invoke(Method.java:498)

	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)

	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)

	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)

	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)

Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default of goal io.fabric8:fabric8-maven-plugin:3.1.80.fuse-000012:build failed: An error has occurred.

	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)

	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)

	... 20 more

Caused by: io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.

	at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:57)

	at io.fabric8.openshift.client.dsl.internal.BuildConfigOperationsImpl.fromInputStream(BuildConfigOperationsImpl.java:245)

	at io.fabric8.openshift.client.dsl.internal.BuildConfigOperationsImpl.fromFile(BuildConfigOperationsImpl.java:252)

	at io.fabric8.openshift.client.dsl.internal.BuildConfigOperationsImpl.fromFile(BuildConfigOperationsImpl.java:67)

	at io.fabric8.maven.plugin.mojo.build.BuildMojo.startBuild(BuildMojo.java:570)

	at io.fabric8.maven.plugin.mojo.build.BuildMojo.executeOpenShiftBuild(BuildMojo.java:346)

	at io.fabric8.maven.plugin.mojo.build.BuildMojo.buildAndTag(BuildMojo.java:273)

	at io.fabric8.maven.docker.BuildMojo.executeInternal(BuildMojo.java:47)

	at io.fabric8.maven.plugin.mojo.build.BuildMojo.executeInternal(BuildMojo.java:254)

	at io.fabric8.maven.docker.AbstractDockerMojo.execute(AbstractDockerMojo.java:193)

	at io.fabric8.maven.plugin.mojo.build.BuildMojo.execute(BuildMojo.java:237)

	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)

	... 21 more

Caused by: java.io.IOException: Stream Closed

	at java.io.FileInputStream.readBytes(Native Method)

	at java.io.FileInputStream.read(FileInputStream.java:255)

	at okio.Okio$2.read(Okio.java:138)

	at okio.RealBufferedSink.writeAll(RealBufferedSink.java:97)

	at io.fabric8.openshift.client.dsl.internal.BuildConfigOperationsImpl$1.writeTo(BuildConfigOperationsImpl.java:231)

	at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:47)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)

	at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)

	at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:109)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)

	at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)

	at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:124)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)

	at io.fabric8.openshift.client.internal.OpenShiftOAuthInterceptor.intercept(OpenShiftOAuthInterceptor.java:65)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)

	at io.fabric8.kubernetes.client.utils.HttpClientUtils$2.intercept(HttpClientUtils.java:94)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)

	at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)

	at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:170)

	at okhttp3.RealCall.execute(RealCall.java:60)

	at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:234)

	at io.fabric8.openshift.client.dsl.internal.BuildConfigOperationsImpl.fromInputStream(BuildConfigOperationsImpl.java:243)

	... 31 more

[ERROR] 

[ERROR] 

[ERROR] For more information about the errors and possible solutions, please read the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException