code review comment updates.

rho/utilities.py

@@ -141,10 +141,11 @@ def tail_and_follow(path, ansible_verbosity):
     """
     if len(path) > 0:  # pylint: disable=len-as-condition
         truncate = 1
-        if ansible_verbosity > 0:
+        if ansible_verbosity:
             truncate = ansible_verbosity
 
         print_line = truncate
+        plabook_started = False
         truncated = False
 
         # pylint: disable=no-member
@@ -153,16 +154,17 @@ def tail_and_follow(path, ansible_verbosity):
             if line.startswith('TASK') or line.startswith('PLAY'):
                 print(line)
                 print_line = truncate
+                plabook_started = True
                 truncated = False
             elif print_line > 0:
                 line_len = len(line)
                 char_truncate = truncate * 100
                 if line_len > char_truncate:
-                    print(line[0:char_truncate])
+                    print(line[0:char_truncate] + '...')
                 else:
                     print(line)
                 print_line = print_line - 1
-            elif print_line == 0 and not truncated:
+            elif print_line == 0 and not truncated and plabook_started:
                 print(_('-- output truncated --'))
                 truncated = True