Merge branch 'nfs-updates' into 'master'

Also install python3-pexpect in other roles than nfs_client

See merge request !6

nfs-client/tasks/main.yml

@@ -5,7 +5,6 @@
     name:
       - nfs-common
       - libgssrpc4
-      - librpcsecgss3
       - autofs
     state: present
   tags:

nfs-server/tasks/main.yml

@@ -7,7 +7,6 @@
       - nfs-common
       - nfs-kernel-server
       - msktutil
-      - librpcsecgss3
       - libgssrpc4
     state: present
   tags:
@@ -120,7 +119,7 @@
 
     - name: ensure pexpect is installed
       apt:
-        name: python-pexpect
+        name: python3-pexpect
         state: present
       tags:
         - nfs-server