Move back to ceph mimic packages

This moves both minikube and kubeadm deployments back to using
the ceph mimic repositories instead of ceph luminous repositories

Change-Id: I1b6b6af6ecb82e7c690a735286198bc7d0ab7c8d

tools/deployment/common/005-deploy-k8s.sh

@@ -59,9 +59,7 @@ sudo sed -i '/^::1/c\::1 localhost6 localhost6.localdomain6' /etc/hosts
 # Install required packages for K8s on host
 sudo apt-key adv --keyserver keyserver.ubuntu.com  --recv 460F3994
 RELEASE_NAME=$(grep 'CODENAME' /etc/lsb-release | awk -F= '{print $2}')
-#NOTE (srwilkers): Use the luminous repository until the issues with the mimic
-# repository are sorted out
-sudo add-apt-repository "deb https://download.ceph.com/debian-luminous/
+sudo add-apt-repository "deb https://download.ceph.com/debian-mimic/
 ${RELEASE_NAME} main"
 sudo -E apt-get update
 # NOTE(srwilkers): Pin docker version to validated docker version for k8s 1.12.2

tools/images/kubeadm-aio/assets/opt/playbooks/roles/deploy-kubelet/tasks/support-packages.yaml

@@ -23,7 +23,7 @@
   - name: ubuntu | ensure community ceph repository exists
     when: ansible_distribution == 'Ubuntu'
     apt_repository:
-        repo: "deb https://download.ceph.com/debian-luminous/ {{ ansible_lsb.codename }} main"
+        repo: "deb https://download.ceph.com/debian-mimic/ {{ ansible_lsb.codename }} main"
         state: present
         update_cache: yes