CDSW Job Exits with "Engine exited with status 2." on Importing

[#1]

Hi,
I am getting the following error on Importing R globalenv module with Python3, other modules are importing fine. 
Error comes on following modules:
from rpy2.robjects import globalenv
import rpy2.robjects as robjects
from rpy2.robjects.packages import importr
from rpy2.robjects import pandas2ri

import os

for key in os.environ:
    if key in ['R_LIBS', 'LD_LIBRARY_PATH', 'R_HOME']:
        print(key, '=>', os.environ[key])

LD_LIBRARY_PATH => /data/cloudera/parcels/CDH-7.1.7-1.cdh7.1.7.p78.21656418/lib/hadoop/lib/native:/data/cloudera/parcels/PTY_BDP-7.2.0.26_CDP7.p0/jpeplite/lib/*:/data/cloudera/parcels/PTY_BDP-7.2.0.26_CDP7.p0/pepspark/lib/*:/data/cloudera/parcels/PTY_BDP-7.2.0.26_CDP7.p0/pephive/lib/*:/usr/lib/x86_64-linux-gnu/:/usr/local/lib/R/lib/
R_LIBS => /usr/lib/x86_64-linux-gnu/:/usr/local/lib/R/lib/:/home/cdsw/R:/usr/local/lib/R/library
R_HOME => /usr/local/bin/R

import rpy2

from rpy2 import situation

from rpy2.robjects import globalenv

Engine exited with status 2.

 
Configurations used:

These Environment variables are important cannot change that,
I have tried running the code from CDSW sessions and even through python shell of my docker container that works fine. 
I cannot find any documentation regarding this particular error.
There is another solved question on the community: Workbench-exits-every-time-lm-fit-command-is-run-in-python-2/td-p/60758 
My job Engine is : Base Image v15 , docker repository engine:15
Don't have Admin rights so reinstalling R and other stuff is not possible. 

Any leads are helpful 
Thanks

[#2 · Accepted solution]

Solved

R_HOME was not setup properly, I set the environment variable to /usr/local/lib/R and that solved the problem.