watch: do not log group by default, it is not interesting enough

src/nomad_tools/entry_watch.py

@@ -275,14 +275,13 @@ class LogFormatter:
         + mark
         + "{{log.id[:args.log_id_len]}}>"
         + "v{{log.jobversion}}>"
-        + "{{log.group + '>' if log.group}}"
         + task
         + " "
         + post
     )
     """
     Default log format. The log is templated with f-string using eval() below.
-        O>45fbbd>v0>group1>task1> hello world
+        O>45fbbd>v0>task1> hello world
     """
 
     ONE = pre + mark + task + " " + post
@@ -1943,7 +1942,7 @@ class Args(LogOptions, NotifyOptions):
 watching. This program is intended to help debugging issues with running
 jobs in Nomad and for synchronizing with execution of batch jobs in Nomad.
 
-Logs are printed in the format: 'mark>id>vversion>group>task> message'.
+Logs are printed in the format: 'mark>id>vversion>task> message'.
 The mark in the log lines is equal to: 'deploy' for messages printed as
 a result of deployment, 'eval' for messages printed from evaluations,
 'A' from allocation, 'E' for stderr logs of a task and 'O' from stdout