在安装Taco All-in-One（步骤./020-install-k8s.sh）时发生错误
(ubuntu version18.04)
步骤： ./020-install-k8s.sh
cd ~/apps
git clone https://github.com/kubernetes-incubator/kubespray.git upstream-kubespray && cd upstream-kubespray
git checkout `-b v2.3.0 tags/v2.3.0`
pip install `-r requirements.txt`
cd ~/apps
git clone https://github.com/sktelecom-oslab/taco-kubespray.git && cd taco-kubespray
git checkout -b v2.3.0 tags/v2.3.0
cd ~/apps
cp -R upstream-kubespray kubespray && cp -R taco-kubespray/* kubespray/. && cd kubespray
echo `taco-aio ansible_connection=local local_release_dir=/releases`
[kube-master]
taco-aio
[etcd]
taco-aio
[kube-node]
taco-aio
[k8s-cluster:children]
kube-node
kube-master""" > inventory/taco-aio.cfg
ansible-playbook -u root -b -i ~/apps/kubespray/inventory/taco-aio.cfg ~/apps/kubespray/cluster.yml
kubectl label nodes openstack-control-plane=enabled --all --namespace=openstack --overwrite
kubectl label nodes openvswitch=enabled --all --namespace=openstack --overwrite
kubectl label nodes openstack-compute-node=enabled --all --namespace=openstack --overwrite
kubectl label nodes kubernetes-control-plane=enabled --all --overwrite
kubectl label nodes ceph-mds=enabled --all --overwrite
kubectl label nodes ceph-mon=enabled --all --overwrite
kubectl label nodes ceph-osd=enabled --all --overwrite
kubectl label nodes ceph-rgw=enabled --all --overwrite
kubectl create clusterrolebinding openstack \
--clusterrole=cluster-admin \
--serviceaccount=openstack:default
kubectl create clusterrolebinding ceph \
--clusterrole=cluster-admin \
--serviceaccount=ceph:default*
echo """nameserver 10.96.0.10
nameserver 8.8.8.8
nameserver 8.8.4.4
search openstack.svc.cluster.local svc.cluster.local cluster.local
options ndots:5""" > /etc/resolv.conf
错误：
failed: [taco-aio] (item={u'force': True, u'name': u'docker-engine=17.03.1~ce-0~ubuntu-bionic'}) => {"ansible_loop_var": "item", "attempts": 4, "changed": false, "item": {"force": true, "name": "docker-engine=17.03.1~ce-0~ubuntu-bionic"}, "msg": "No package matching 'docker-engine' is available"}