Vargant support and extended build file
diff --git a/ansible/roles/docker/files/docker.centos.repo b/ansible/roles/docker/files/docker.centos.repo
new file mode 100644
index 0000000..b472187
--- /dev/null
+++ b/ansible/roles/docker/files/docker.centos.repo
@@ -0,0 +1,6 @@
+[dockerrepo]
+name=Docker Repository
+baseurl=https://yum.dockerproject.org/repo/main/centos/7
+enabled=1
+gpgcheck=1
+gpgkey=https://yum.dockerproject.org/gpg
\ No newline at end of file