diff --git a/tests/dockerfiles/Dockerfile.debian-jessie b/tests/dockerfiles/Dockerfile.debian-jessie
index edafeac..eafadf5 100644
--- a/tests/dockerfiles/Dockerfile.debian-jessie
+++ b/tests/dockerfiles/Dockerfile.debian-jessie
@@ -9,6 +9,7 @@ RUN apt-get update -y && apt-get install -y --no-install-recommends \
     python-pip \
     git \
     apt-transport-https \
+    curl \
  && rm -rf /var/lib/apt/lists/*
 
 RUN pip install --upgrade setuptools && pip install ansible
diff --git a/tests/dockerfiles/Dockerfile.debian-stretch b/tests/dockerfiles/Dockerfile.debian-stretch
index 5cb8157..26135da 100644
--- a/tests/dockerfiles/Dockerfile.debian-stretch
+++ b/tests/dockerfiles/Dockerfile.debian-stretch
@@ -10,6 +10,7 @@ RUN apt-get update -y && apt-get install -y --no-install-recommends \
     git \
     systemd \
     apt-transport-https \
+    curl \
  && rm -rf /var/lib/apt/lists/*
 
 RUN pip install --upgrade setuptools && pip install ansible
diff --git a/tests/dockerfiles/Dockerfile.ubuntu-trusty b/tests/dockerfiles/Dockerfile.ubuntu-trusty
index 4223f20..c36e55e 100644
--- a/tests/dockerfiles/Dockerfile.ubuntu-trusty
+++ b/tests/dockerfiles/Dockerfile.ubuntu-trusty
@@ -6,6 +6,7 @@ RUN apt-add-repository -y ppa:ansible/ansible && apt-get update && apt-get insta
     git \
     ansible \
     apt-transport-https \
+    curl \
  && rm -rf /var/lib/apt/lists/*
 
 RUN echo "[local]\nlocalhost ansible_connection=local" > /etc/ansible/hosts
diff --git a/tests/dockerfiles/Dockerfile.ubuntu-xenial b/tests/dockerfiles/Dockerfile.ubuntu-xenial
index 56b7c39..f8ad055 100644
--- a/tests/dockerfiles/Dockerfile.ubuntu-xenial
+++ b/tests/dockerfiles/Dockerfile.ubuntu-xenial
@@ -6,6 +6,7 @@ RUN apt-add-repository -y ppa:ansible/ansible && apt-get update && apt-get insta
     git \
     ansible \
     apt-transport-https \
+    curl \
  && rm -rf /var/lib/apt/lists/*
 
 RUN echo "[local]\nlocalhost ansible_connection=local" > /etc/ansible/hosts