CSM python scripts error when tried with --help option

[thanh-lam]

Describe the bug These python scripts or commands are tools for querying job info from CSM database or BDS data indexes. First tried with RHEL 8.1 produced following errors:

[root@c685f4n05 python]# ./findJobsRunning.py --help Traceback (most recent call last): File "./findJobsRunning.py", line 21, in from elasticsearch import Elasticsearch ImportError: No module named elasticsearch

[root@c685f4n05 python]# ./findJobKeys.py --help Traceback (most recent call last): File "./findJobKeys.py", line 23, in from dateutil.parser import parse ImportError: No module named dateutil.parser

To Reproduce Steps to reproduce the behavior:

1. Go to '/opt/ibm/csm/bigdata/python/'

2. List the python commands [root@c685f4n05 python]# ls -ltr total 84 -rw-r--r-- 1 root root 1366 Mar 26 23:15 sampleWeightedErrorMap.json -rw-r--r-- 1 root root 29 Mar 26 23:15 requirements.txt -rwxr-xr-x 1 root root 9083 Apr 15 15:17 findWeightedErrors.py -rwxr-xr-x 1 root root 6248 Apr 15 15:17 findUserJobs.py -rwxr-xr-x 1 root root 5395 Apr 15 15:17 findJobTimeRange.py -rwxr-xr-x 1 root root 5194 Apr 15 15:17 findJobsRunning.py -rwxr-xr-x 1 root root 4727 Apr 15 15:17 findJobsInRange.py -rwxr-xr-x 1 root root 7900 Apr 15 15:17 findJobMetrics.py -rwxr-xr-x 1 root root 7832 Apr 15 15:17 findJobKeys.py -rw-r--r-- 1 root root 12753 Apr 15 15:17 cast_helper.py

3. Run one of those command with option --help, for example:

   ./findUserJobs.py --help

4. See error

Expected behavior The --help option should display command usage.

Screenshots If applicable, add screenshots to help explain your problem.

Environment (please complete the following information):

• IST CSM-BDS cluster: csm master node: f4n05
• CSM 1.8.0 Build 3397

Additional context Add any other context about the problem here.

Issue Source: Testing CSM 1.8 and ELK 7.5.1 updates on RHEL 8.1.