fix: can't connect to a cluster with private certificate

[sbouchet]

What is the purpose of this change? What does it change?

Openshift view can't list / createcompoennts on clusters using private certificates.

Was the change discussed in an issue?

fixes #547

How to test changes?

follow redhat-developer/intellij-kubernetes#600 (comment) to set up a cluster with private certificate ( CRC ), then please also modify the kubeconfig file to something like

- cluster:
    insecure-skip-tls-verify: true
    server: "https://api.crc.testing:6443"
  name: "api-crc-testing:6443"

without this manual change, odo can't access the cluster.

[adietish]

other my suggestion for an improvement +1, LGTM

[sbouchet]

/override ci/prow/e2e-4.11

[openshift-ci]

@sbouchet: Overrode contexts on behalf of sbouchet: ci/prow/e2e-4.11

In response to this:

/override ci/prow/e2e-4.11

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[sonarqubecloud]

SonarCloud Quality Gate failed.   

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[sbouchet]

/override ci/prow/e2e-4.11

[openshift-ci]

@sbouchet: Overrode contexts on behalf of sbouchet: ci/prow/e2e-4.11

In response to this:

/override ci/prow/e2e-4.11

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[adietish]

tested it with the latest cluster set up by our group in "forum-ui-clusters" at https://api.akundu-XXXXXX.devcluster.openshift.com:6443/. In cmd-line this cluster can only be connected to by using the --insecure-skip-tls-verify flag (which then adds the above property to the kubeconfig). Could connect to it using intellij-openshift-connector and install helm chart to it.
LGTM

[sbouchet]

/approve