Fixed deploy cluster with vault cert manager (#1548)

* Added custom ips to etcd vault distributed certificates

* Added custom ips to kube-master vault distributed certificates

* Added comment about issue_cert_copy_ca var in vault/issue_cert role file

* Generate kube-proxy, controller-manager and scheduler certificates by vault

* Revert "Disable vault from CI (#1546)"

This reverts commit 781f31d2b8.

* Fixed upgrade cluster with vault cert manager

* Remove vault dir in reset playbook

.gitlab-ci.yml

@@ -367,15 +367,14 @@ before_script:
   KUBELET_DEPLOYMENT: rkt
   STARTUP_SCRIPT: ""
 
-#Note(mattymo): Vault deployment is broken and needs work
-#.ubuntu_vault_sep_variables: &ubuntu_vault_sep_variables
-## stage: deploy-gce-part1
-#  KUBE_NETWORK_PLUGIN: canal
-#  CERT_MGMT: vault
-#  CLOUD_IMAGE: ubuntu-1604-xenial
-#  CLOUD_REGION: us-central1-b
-#  CLUSTER_MODE: separate
-#  STARTUP_SCRIPT: ""
+.ubuntu_vault_sep_variables: &ubuntu_vault_sep_variables
+# stage: deploy-gce-part1
+  KUBE_NETWORK_PLUGIN: canal
+  CERT_MGMT: vault
+  CLOUD_IMAGE: ubuntu-1604-xenial
+  CLOUD_REGION: us-central1-b
+  CLUSTER_MODE: separate
+  STARTUP_SCRIPT: ""
 
 .ubuntu_flannel_rbac_variables: &ubuntu_flannel_rbac_variables
 # stage: deploy-gce-special
@@ -600,17 +599,16 @@ ubuntu-rkt-sep:
   except: ['triggers']
   only: ['master', /^pr-.*$/]
 
-#Note(mattymo): Vault deployment is broken (https://github.com/kubernetes-incubator/kubespray/issues/1545)
-#ubuntu-vault-sep:
-#  stage: deploy-gce-part1
-#  <<: *job
-#  <<: *gce
-#  variables:
-#    <<: *gce_variables
-#    <<: *ubuntu_vault_sep_variables
-#  when: manual
-#  except: ['triggers']
-#  only: ['master', /^pr-.*$/]
+ubuntu-vault-sep:
+  stage: deploy-gce-part1
+  <<: *job
+  <<: *gce
+  variables:
+    <<: *gce_variables
+    <<: *ubuntu_vault_sep_variables
+  when: manual
+  except: ['triggers']
+  only: ['master', /^pr-.*$/]
 
 ubuntu-flannel-rbac-sep:
   stage: deploy-gce-special