Fixing latest image import issue for java 8

[prietyc123]

What type of PR is this?

/kind failing-test

What does does this PR do / why we need it:

PR will fix the latest java:8 image import issue on CI.

Checking if "imagestreams" resource supported
[odo] I0330 18:55:13.516732   28620 imageStreams.go:98] Found exact image tag match for java:8
[odo]  ✗  unable to find tag 8 for image java
Deleting dir: /tmp/043054859

Log details: https://prow.ci.openshift.org/view/gs/origin-ci-test/pr-logs/pull/openshift_odo/4563/pull-ci-openshift-odo-master-v4.7-integration-e2e/1377069342159540224

Which issue(s) this PR fixes:

Fixes #?

PR acceptance criteria:

• Unit test

• Integration test

• Documentation

• I have read the test guidelines

How to test changes / Special notes to the reviewer:
All the tests related to java:8 should pass.

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: prietyc123

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• tests/OWNERS [prietyc123]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[rnapoles-rh]

/lgtm

[openshift-bot]

/retest

Please review the full test history for this PR and help us cut down flakes.

[openshift-bot]

/retest

Please review the full test history for this PR and help us cut down flakes.

[openshift-bot]

/retest

Please review the full test history for this PR and help us cut down flakes.

[openshift-ci]

@prietyc123: The following tests failed, say /retest to rerun all failed tests:

Test name	Commit	Details	Rerun command
ci/prow/psi-openshift-integration-e2e	9a16e8f	link	/test psi-openshift-integration-e2e
ci/prow/psi-kubernetes-integration-e2e	9a16e8f	link	/test psi-kubernetes-integration-e2e
ci/prow/psi-minishift-integration-e2e	9a16e8f	link	/test psi-minishift-integration-e2e

Full PR test history. Your PR dashboard.

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. I understand the commands that are listed here.