regression_test.py import error

Description: regression_test.py can not import the function run_dataset

Command:

./evaluation/regression_tests.py -r -a --plot --save_plots --save_boxplots --save_results ../regress_ev.yaml

Console output:

Traceback (most recent call last):                              
  File "./evaluation/regression_tests.py", line 13, in <module> 
    from evaluation.evaluation_lib import run_dataset           
ImportError: cannot import name run_dataset

Additional files: Please attach all the files needed to reproduce the error.

Please give also the following information:

evo version: https://github.com/ToniRV/evo-1
Python version used:python2.7
operating system and version (e.g. Ubuntu 16.04 or Windows 10): Ubuntu18.04
did you change the source code? (yes / no):no

executable_path: '../Kimera-VIO/buil/stereoVIOEuroc'
vocabulary_path: '../Kimera-VIO/vocabulary/ORBvoc.yml'
results_dir: 'Kimera-VIO-Evaluation/results'
params_dir: '../Kimera-VIO/params/Euroc'
dataset_dir: '../Kimera-VIO/script/euroc'
regression_tests_dir: 'Kimera-VIO-Evaluation/regression_tests'

datasets_to_run:

name: V1_01_easy
use_lcd: false
plot_vio_and_pgo: true
segments: [1]
pipelines: ['S']
discard_n_start_poses: 10
discard_n_end_poses: 10
initial_frame: 10
final_frame: 22000
parallel_run: true

ToniRV / Kimera-VIO-Evaluation

regression_test.py import error #42