tsuite: move file errhandler test to io bucket

Ensures this test runs only when ROMIO is enabled.
Signed-off-by: Rob Latham <robl@mcs.anl.gov>

test/mpi/.gitignore

@@ -231,6 +231,7 @@
 /errors/f77/testlist
 /errors/group/rerr
 /errors/io/fileerrret
+/errors/io/file_errhdl
 /errors/pt2pt/proberank
 /errors/pt2pt/truncmsg2
 /errors/spawn/badport

test/mpi/errhan/Makefile.am

@@ -20,7 +20,6 @@ noinst_PROGRAMS = \
     errfatal      \
     predef_eh     \
     errstring2    \
-    file_errhdl   \
     dynamic_errcode_predefined_errclass
 
 EXTRA_PROGRAMS = errcode errring errstring

test/mpi/errhan/testlist

@@ -5,4 +5,3 @@ predef_eh 1
 predef_eh 2
 errstring2 1
 dynamic_errcode_predefined_errclass 1
-file_errhdl 1

test/mpi/errors/io/Makefile.am

@@ -12,5 +12,5 @@ EXTRA_DIST = testlist
 ## for all programs that are just built from the single corresponding source
 ## file, we don't need per-target _SOURCES rules, automake will infer them
 ## correctly
-noinst_PROGRAMS = fileerrret openerr
+noinst_PROGRAMS = fileerrret openerr file_errhdl
 

test/mpi/errors/io/testlist

 fileerrret 1
 openerr 1
+file_errhdl 1