Test failures while running `test-cmd-debug` test suite on ppc64le

[sarveshtamba]

I have made changes to the scripts/openshiftci-presubmit-all-tests.sh and scripts/configure-installer-tests-cluster.sh for Power on the lines of the Z changes. Also done the setup required like creating the secret to pull redhat registry images. Currently I am trying to run the scripts/openshiftci-presubmit-all-tests.s and seeing the below issues for test-cmd-debug test suite:

Summarizing 5 Failures:

[Fail] odo debug command tests odo debug on a nodejs:latest component [It] should expect a ws connection when tried to connect on default debug port locally
/usr/local/go/src/github.com/openshift/odo/tests/helper/helper_run.go:34

[Fail] odo debug command tests odo debug on a nodejs:latest component [It] check that machine output debug information works
/usr/local/go/src/github.com/openshift/odo/tests/helper/helper_run.go:34

[Fail] odo debug command tests odo debug on a nodejs:latest component [It] should expect a ws connection when tried to connect on different debug port locally and remotely
/usr/local/go/src/github.com/openshift/odo/tests/helper/helper_run.go:34

[Fail] odo debug command tests odo debug info should work on a odo component [It] should start a debug session and run debug info on a closed debug session
/usr/local/go/src/github.com/openshift/odo/tests/helper/helper_run.go:34

[Fail] odo debug command tests odo debug info should work on a odo component [It] should start a debug session and run debug info on a running debug session
/usr/local/go/src/github.com/openshift/odo/tests/helper/helper_run.go:34

Ran 5 of 177 Specs in 66.287 seconds
FAIL! -- 0 Passed | 5 Failed | 0 Pending | 172 Skipped


Ginkgo ran 1 suite in 1m11.122493463s
Test Suite Failed
make: *** [Makefile:284: test-cmd-debug] Error 1

Attaching detailed test run and some post failure investigation steps - odo_test-cmd-debug_failures_ppc64le.txt