diff --git a/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-build/Dockerfile b/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-build/Dockerfile
index 407905044a..e58b0a0576 100644
--- a/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-build/Dockerfile
+++ b/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-build/Dockerfile
@@ -1,2 +1,2 @@
-FROM alpine:3.3
-MAINTAINER Andre Dietisheim <adietish@redhat.com>
\ No newline at end of file
+FROM mirror.gcr.io/library/alpine:3.3
+MAINTAINER Andre Dietisheim <adietish@redhat.com>
diff --git a/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-compose/Dockerfile b/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-compose/Dockerfile
index 5b72099941..472a43a6cf 100644
--- a/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-compose/Dockerfile
+++ b/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-compose/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:2.7
+FROM mirror.gcr.io/library/python:2.7
 ADD . /code
 WORKDIR /code
 RUN pip install -r requirements.txt
diff --git a/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-edit-dockerfile/Dockerfile b/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-edit-dockerfile/Dockerfile
index b07aea8c4f..ae093cb940 100644
--- a/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-edit-dockerfile/Dockerfile
+++ b/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-edit-dockerfile/Dockerfile
@@ -1,2 +1,2 @@
-FROM alpine:latest
-MAINTAINER Josef Kopriva <jkopriva@redhat.com>
\ No newline at end of file
+FROM mirror.gcr.io/library/alpine:latest
+MAINTAINER Josef Kopriva <jkopriva@redhat.com>
diff --git a/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-variables/Dockerfile b/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-variables/Dockerfile
index 0537e4790a..76dcba5611 100644
--- a/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-variables/Dockerfile
+++ b/containers/org.eclipse.linuxtools.docker.integration.tests/resources/test-variables/Dockerfile
@@ -1,4 +1,4 @@
-FROM busybox
+FROM mirror.gcr.io/library/busybox
 ADD run.sh run.sh
 RUN chmod +x run.sh
-CMD ./run.sh
\ No newline at end of file
+CMD ./run.sh
diff --git a/containers/org.eclipse.linuxtools.docker.ui.tests/projects/CopyDeleteTest/Dockerfile b/containers/org.eclipse.linuxtools.docker.ui.tests/projects/CopyDeleteTest/Dockerfile
index d85826a0bd..fe6f5ab003 100644
--- a/containers/org.eclipse.linuxtools.docker.ui.tests/projects/CopyDeleteTest/Dockerfile
+++ b/containers/org.eclipse.linuxtools.docker.ui.tests/projects/CopyDeleteTest/Dockerfile
@@ -8,7 +8,7 @@
 
 
 
-FROM bash:latest
+FROM mirror.gcr.io/library/bash:latest
 
 # Default is still the alpine ash
 SHELL ["/usr/local/bin/bash", "-c"]
diff --git a/containers/org.eclipse.linuxtools.docker.ui.tests/projects/CopyTestEnv/Dockerfile b/containers/org.eclipse.linuxtools.docker.ui.tests/projects/CopyTestEnv/Dockerfile
index d37800f35a..9631ecac20 100644
--- a/containers/org.eclipse.linuxtools.docker.ui.tests/projects/CopyTestEnv/Dockerfile
+++ b/containers/org.eclipse.linuxtools.docker.ui.tests/projects/CopyTestEnv/Dockerfile
@@ -1,4 +1,4 @@
-FROM bash:latest
+FROM mirror.gcr.io/library/bash:latest
 
 # Default is still the alpine ash
 SHELL ["/usr/local/bin/bash", "-c"]
diff --git a/containers/org.eclipse.linuxtools.docker.ui.tests/projects/foo/Dockerfile b/containers/org.eclipse.linuxtools.docker.ui.tests/projects/foo/Dockerfile
index 69ef0ad546..baa5cf7186 100644
--- a/containers/org.eclipse.linuxtools.docker.ui.tests/projects/foo/Dockerfile
+++ b/containers/org.eclipse.linuxtools.docker.ui.tests/projects/foo/Dockerfile
@@ -1,4 +1,4 @@
-FROM fedora:latest
+FROM mirror.gcr.io/library/fedora:latest
 MAINTAINER xcoulon@redhat.com
 
 RUN touch /tmp/foo