Traceback (most recent call last):


 "/home/jenkins/workspace/Ray-PRB/test/jenkins_tests/multi_node_docker_test.py", line 6, in <module>

import numpy as np
ImportError: No module named numpy

Traceback (most recent call last):


 "convert_to_records_multiCPU.py", line 28, in <module>

import cv2


 "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/cv2/__init__.py", line 4, in <module>

from .cv2 import *
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/cv2/cv2.so, 2): Symbol not found: _clock_gettime
