case.submit error on anlworkstation

[dqwu]

This issue seems to be caused by PR #3155.
Not sure if other machines with a non-batch system are also affected.

It can be reproduced by running a simple F case (--compset FC5AV1C-H01B --res ne4_ne4)
on anlworkstation.

Before that PR is merged, the output information is:

...
mach anlworkstation 
resubmit_num 0
2019-08-29 11:28:43 CASE.RUN HAS FINISHED
Submitted job case.run with id None

After that PR is merged, the output information is:

...
mach anlworkstation 
resubmit_num 0
2019-08-29 11:38:43 CASE.RUN HAS FINISHED
ERROR: No result from jobs [('case.run', None)]

CaseStatus file also shows:

...
2019-08-29 11:38:43: case.run success 
 ---------------------------------------------------
2019-08-29 11:38:43: case.submit error 
ERROR: No result from jobs [('case.run', None)]

[jayeshkrishna]

A temporary fix for this issue would be to specify that the machine does not have a batch system in the command line,

./case.submit --no-batch

[jayeshkrishna]

@jgfouca might know better about this issue, but it seems to me that CIME is only reading the configuration information in the case of a resubmit (after changing the case submit code as below case.submit can be used on anlworkstation without explicit args suggesting the absence of a batch system),

diff --git a/cime/scripts/lib/CIME/case/case_submit.py b/cime/scripts/lib/CIME/c
index 7559f88..fc9f49a 100644
--- a/cime/scripts/lib/CIME/case/case_submit.py
+++ b/cime/scripts/lib/CIME/case/case_submit.py
@@ -56,7 +56,7 @@ def _submit(case, job=None, no_batch=False, prereq=None, allow
     # flag will stay in effect for the duration of the RESUBMITs
     env_batch = case.get_env("batch")
     external_workflow = case.get_value("EXTERNAL_WORKFLOW")
-    if resubmit and env_batch.get_batch_system_type() == "none" or external_wor
+    if env_batch.get_batch_system_type() == "none" or external_workflow:
         no_batch = True
     if no_batch:
         batch_system = "none"