[AMBARI-26134]Resolve Test case failures in Ambari Metrics host Monitoring

[sandeep318kumar]

[AMBARI-26134]Resolve Test case failures in Ambari Metrics host Monitoring

What changes were proposed in this pull request?

resolving all test failures for ambari-host-monitoring

(Please fill in changes proposed in this fix)

How was this patch tested?

Testing is pending.

(Please explain how this patch was tested. Ex: unit tests, manual tests)
(If this patch involves UI changes, please attach a screen-shot; otherwise, remove this)

Please review Ambari Contributing Guide before opening a pull request.

[vishalsuvagia]

Testing is pending.
@sandeep318kumar , can you kindly update PR with the testing performed for the fix ?

[sandeep318kumar]

Failed tests:
ERROR: TestEmitter (unittest.loader._FailedTest)

ImportError: Failed to import test module: TestEmitter
Traceback (most recent call last):
File "/home/runner/work/ambari-metrics/ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/spnego_kerberos_auth.py", line 27, in
import kerberos
ModuleNotFoundError: No module named 'kerberos'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/lib/python3.8/unittest/loader.py", line 154, in loadTestsFromName
module = import(module_name)
File "/home/runner/work/ambari-metrics/ambari-metrics/ambari-metrics-host-monitoring/src/test/python/core/TestEmitter.py", line 30, in
from spnego_kerberos_auth import SPNEGOKerberosAuth
File "/home/runner/work/ambari-metrics/ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/spnego_kerberos_auth.py", line 29, in
from krberr import krberr as kerberos
ImportError: cannot import name 'krberr' from 'krberr' (/home/runner/work/ambari-metrics/ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/krberr.py)

CI is failing because we don't have kerberos module installed in CI environment.
We can install it using 'pip install kerberos'

@JiaLiangC any idea how to install this in CI setup?

[sandeep318kumar]

@JiaLiangC @vishalsuvagia can you help in how to install kerberos module in CI setup?

[vishalsuvagia]

@JiaLiangC @vishalsuvagia can you help in how to install kerberos module in CI setup?

@skumar, can you kindly rebase the patch and update the test run flow for the same

[vishalsuvagia]

LGTM +1 from my side, @JiaLiangC would you like to review the fix ?

[arshadmohammad]

LGTM +1