checking if retry logic still needed with travis

Author: djarecka

pydra/engine/boutiques.py

@@ -64,17 +64,19 @@ def __init__(
         else:
             self.bosh_file = bosh_file
 
-        # retry logic - an error on travis is raised randomly, not able to reproduce
-        tries, tries_max = 0, 7
-        while tries < tries_max:
-            try:
-                with self.bosh_file.open() as f:
-                    self.bosh_spec = json.load(f)
-                break
-            except json.decoder.JSONDecodeError:
-                tries += 1
-                if tries == tries_max:
-                    raise
+        with self.bosh_file.open() as f:
+            self.bosh_spec = json.load(f)
+        # # retry logic - an error on travis is raised randomly, not able to reproduce
+        # tries, tries_max = 0, 7
+        # while tries < tries_max:
+        #     try:
+        #         with self.bosh_file.open() as f:
+        #             self.bosh_spec = json.load(f)
+        #         break
+        #     except json.decoder.JSONDecodeError:
+        #         tries += 1
+        #         if tries == tries_max:
+        #             raise
 
         self.input_spec = self._prepare_input_spec(names_subset=input_spec_names)
         self.output_spec = self._prepare_output_spec(names_subset=output_spec_names)