bump crio version to 1.19 (#6758)

* bump crio version to 1.19

* crio package name has changed for debian/ubuntu
* crio upgrade does not work, see #6757

* update crio info in docs

roles/container-engine/cri-o/vars/debian.yml

@@ -1,7 +1,7 @@
 ---
 
 crio_packages:
-  - "cri-o-{{ crio_version }}"
-  - runc
+  - "cri-o"
+  - "cri-o-runc"
 
 crio_runc_path: /usr/sbin/runc

roles/container-engine/cri-o/vars/fedora.yml

@@ -4,3 +4,10 @@ crio_packages:
   - cri-tools
 
 crio_conmon: /usr/libexec/crio/conmon
+
+# TODO: remove crio_kubernetes_version_matrix and crio_version once Fedora supports 1.19
+crio_kubernetes_version_matrix:
+  "1.18": "1.18"
+  "1.17": "1.17"
+
+crio_version: "{{ crio_kubernetes_version_matrix[crio_required_version] | default('1.17') }}"

roles/container-engine/cri-o/vars/ubuntu.yml

@@ -1,11 +1,7 @@
 ---
 
 crio_packages:
-  - "cri-o-{{ crio_version }}"
+  - "cri-o"
+  - "cri-o-runc"
 
 crio_runc_path: /usr/sbin/runc
-
-crio_kubernetes_version_matrix:
-  "1.18": "1.17"
-  "1.17": "1.17"
-  "1.16": "1.16"