Ensure all env vars are converted to string
@@ -385,7 +385,7 @@ class Job(Resource):
if env_vars:
for name, value in env_vars.iteritems():
- data['env_vars'][name] = value
+ data['env_vars'][name] = str(value)
if env_var_refs:
for name, value in env_var_refs.iteritems():
