Fix crictl paths and some of docker paths (#6961)

If crictl (and docker) binaries are deployed to the directories
that are not in standard PATH (e.g. /usr/local/bin), it is required
to specify full path to the binaries.

roles/kubernetes/node/tasks/pre_upgrade.yml

@@ -3,9 +3,9 @@
   shell: >-
     set -o pipefail &&
     {% if container_manager in ['crio', 'docker'] %}
-    docker ps -af name=kubelet | grep kubelet
+    {{ docker_bin_dir }}/docker ps -af name=kubelet | grep kubelet
     {% elif container_manager == 'containerd' %}
-    crictl ps --all --name kubelet | grep kubelet
+    {{ bin_dir }}/crictl ps --all --name kubelet | grep kubelet
     {% endif %}
   args:
     executable: /bin/bash
@@ -34,9 +34,9 @@
 - name: "Pre-upgrade | ensure kubelet container is removed if using host deployment"
   shell: >-
     {% if container_manager in ['crio', 'docker'] %}
-    docker rm -fv kubelet
+    {{ docker_bin_dir }}/docker rm -fv kubelet
     {% elif container_manager == 'containerd' %}
-    crictl stop kubelet && crictl rm kubelet
+    {{ bin_dir }}/crictl stop kubelet && {{ bin_dir }}/crictl rm kubelet
     {% endif %}
   failed_when: false
   changed_when: false