Why in Netbeans not is possible run python script with Jira library?

[Leonardo Medina Calderón]

I have a python script, if I run this in Mac Os shell runs right, but if a execute within my java code shows this in out:

Traceback (most recent call last):
File "path_name", line 4, in <module>
from jira import JIRA
ImportError: No module named jira

Really Jira library is installed because above wrote, in shel works perfectly. With others python scritps run in java right, except when I using Jira library.