Test fails for VCSAddons

[downiec]

Test case fails for vcsaddons, see examples below:

Failed test: test_EzTemplate_1 on Fri Jul 24 01:01:55 2020

ERROR: test1 (test_EzTemplate_1.VCSAddonTest)

Traceback (most recent call last):
File "/home/circleci/project/workdir/linux/vcsaddons/tests/test_EzTemplate_1.py", line 9, in test1
self.checkImage('test_EzTemplate_0.png')
File "/home/circleci/project/workdir/linux/vcsaddons/tests/basetest.py", line 52, in checkImage
ret = cdat_info.checkImage(fnm, self.x, self.basedir, self.pngsdir, src,
File "/home/circleci/project/workdir/linux/miniconda/envs/cdat_v8.2.1.rc1/lib/python3.8/site-packages/testsrunner-v8.2.1.rc1_1_gb27de72-py3.6.egg/testsrunner/checkimage.py", line 165, in checkImage
ret = check_result_image(filename, source, threshold)
File "/home/circleci/project/workdir/linux/miniconda/envs/cdat_v8.2.1.rc1/lib/python3.8/site-packages/testsrunner-v8.2.1.rc1_1_gb27de72-py3.6.egg/testsrunner/checkimage.py", line 125, in check_result_image
os.remove(fname)
FileNotFoundError: [Errno 2] No such file or directory: 'tests_png/test_EzTemplate_0.png'
-------------------- >> begin captured logging << --------------------
asyncio: DEBUG: Using selector: EpollSelector
--------------------- >> end captured logging << ---------------------
Ran 1 test in 1.202s

FAILED (errors=1)
Test file : tests_png/test_EzTemplate_0.png
Source file: tests/baselines/test_EzTemplate_0.png
Found Baselines:

• tests/baselines/test_EzTemplate_0.png
  Comparing tests_png/test_EzTemplate_0.png tests/baselines/test_EzTemplate_0.png ... diff=0.000000, New best!Baseline 'tests/baselines/test_EzTemplate_0.png' is the best match with a difference of 0.000000.
  Deleting test image 'tests_png/test_EzTemplate_0.png'...

tests-linux-3.8-nompi
https://app.circleci.com/pipelines/github/CDAT/cdat_validate_release/9/workflows/be88c9bc-480e-43df-87c0-545213a12a5f/jobs/161/artifacts
vcsaddons - test_EzTemplate_1
https://161-280277405-gh.circle-artifacts.com/0/artifacts/vcsaddons/tests_html/test_EzTemplate_1.html

tests-linux-3.7-nompi
https://app.circleci.com/pipelines/github/CDAT/cdat_validate_release/9/workflows/be88c9bc-480e-43df-87c0-545213a12a5f/jobs/159/artifacts
vcsaddons - test_EzTemplate_1
https://159-280277405-gh.circle-artifacts.com/0/artifacts/vcsaddons/tests_html/test_EzTemplate_1.html

tests-linux-3.7-mpi_openmpi
https://app.circleci.com/pipelines/github/CDAT/cdat_validate_release/9/workflows/be88c9bc-480e-43df-87c0-545213a12a5f/jobs/156/artifacts
vcsaddons - test_EzTemplate_7
https://156-280277405-gh.circle-artifacts.com/0/artifacts/vcsaddons/tests_html/test_EzTemplate_7.html

tests-linux-3.6-nompi
https://app.circleci.com/pipelines/github/CDAT/cdat_validate_release/9/workflows/be88c9bc-480e-43df-87c0-545213a12a5f/jobs/160/artifacts
vcsaddons - test_EzTemplate_1
https://160-280277405-gh.circle-artifacts.com/0/artifacts/vcsaddons/tests_html/test_EzTemplate_1.html

tests-linux-3.6-mpi_openmpi
https://app.circleci.com/pipelines/github/CDAT/cdat_validate_release/9/workflows/be88c9bc-480e-43df-87c0-545213a12a5f/jobs/158
vcsaddons - test_EzTemplate_1
https://158-280277405-gh.circle-artifacts.com/0/artifacts/vcsaddons/tests_html/test_EzTemplate_1.html