Merge branch 'cbegeman/ocn/fix-conservation-check-output' (PR #6412)

Change Ocean conservationCheck output frequency

For reasons that are not entirely clear, we have found that the ocean's
conservation analysis member outputs with the wrong start time when the
output frequency is 1 month. This issue is fixed when the frequency is
increased (1 day and 10 days were tested). Here, we change the default
output frequency of the conservationCheckOutput stream to 1 day.

[BFB]

components/mpas-ocean/cime_config/buildnml

@@ -1110,7 +1110,7 @@ def buildnml(case, caseroot, compname):
             lines.append('        filename_template="{}.mpaso{}.hist.am.conservationCheck.$Y-$M-$D.nc"'.format(casename, inst_string))
             lines.append('        filename_interval="00-01-00_00:00:00"')
             lines.append('        reference_time="01-01-01_00:00:00"')
-            lines.append('        output_interval="00-01-00_00:00:00"')
+            lines.append('        output_interval="00-00-01_00:00:00"')
             lines.append('        clobber_mode="truncate"')
             lines.append('        packages="conservationCheckAMPKG">')
             lines.append('')