diff --git a/docker/centos/binary/kolla-ansible/Dockerfile b/docker/centos/binary/kolla-ansible/Dockerfile
index 9368eb7861..dab3861090 100644
--- a/docker/centos/binary/kolla-ansible/Dockerfile
+++ b/docker/centos/binary/kolla-ansible/Dockerfile
@@ -16,7 +16,7 @@ RUN yum -y install \
 RUN pip install -U pip wheel \
     && pip install python-openstackclient shade
 
-RUN git clone https://github.com/ansible/ansible.git \
+RUN git clone --depth 1 https://github.com/ansible/ansible.git \
     && cd ansible \
     && git submodule update --init --recursive \
     && pip install .
diff --git a/docker_templates/kolla-ansible/Dockerfile.j2 b/docker_templates/kolla-ansible/Dockerfile.j2
index 5476947192..e95a90aa7e 100644
--- a/docker_templates/kolla-ansible/Dockerfile.j2
+++ b/docker_templates/kolla-ansible/Dockerfile.j2
@@ -25,7 +25,7 @@ RUN apt-get install -y --no-install-recommends git
 
 RUN pip install shade
 
-RUN git clone https://github.com/ansible/ansible.git \
+RUN git clone --depth 1 https://github.com/ansible/ansible.git \
     && cd ansible \
     && git submodule update --init --recursive \
     && pip install --install-option="--install-scripts=/usr/bin" .