Bump all-in-one image to 0.7

[kishen-v]

Postsubmit-allinone-job has passed for all-in-one:0.7 with the image pushed to powercloud/all-in-one:0.7

Job link: https://prow.ppc64le-cloud.cis.ibm.net/view/s3/ppc64le-prow-logs/logs/postsubmit-allinone-job/1805093811626446848

[ppc64le-cloud-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: kishen-v, mkumatag

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Needs approval from an approver in each of these files: - ~~[config/OWNERS](https://github.com/ppc64le-cloud/test-infra/blob/master/config/OWNERS)~~ [mkumatag] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[ppc64le-cloud-bot]

@kishen-v: Updated the job-config configmap in namespace prow at cluster default using the following files:

• key etcd-presubmit.yaml using file config/jobs/etcd-io/etcd/etcd-presubmit.yaml
• key ocp-powervm-faq-postsubmit.yaml using file config/jobs/ocp-automation/ocp-powervm-faq/ocp-powervm-faq-postsubmit.yaml
• key ocp4-upi-kvm-postsubmit.yaml using file config/jobs/ocp-automation/ocp4-upi-kvm/ocp4-upi-kvm-postsubmit.yaml
• key ocp4-upi-powervm-postsubmit.yaml using file config/jobs/ocp-automation/ocp4-upi-powervm/ocp4-upi-powervm-postsubmit.yaml
• key ocp4-upi-powervs-postsubmit.yaml using file config/jobs/ocp-automation/ocp4-upi-powervs/ocp4-upi-powervs-postsubmit.yaml
• key openshift-install-power-images.yaml using file config/jobs/ocp-automation/openshift-install-power/openshift-install-power-images.yaml
• key openshift-install-power-postsubmit.yaml using file config/jobs/ocp-automation/openshift-install-power/openshift-install-power-postsubmit.yaml
• key test-containerd-powervs-periodic.yaml using file config/jobs/periodic/containerd/test-containerd-powervs-periodic.yaml
• key test-etcd-periodics.yaml using file config/jobs/periodic/etcd/test-etcd-periodics.yaml
• key cleanup-gcs-logs-periodics.yaml using file config/jobs/periodic/housekeeping/cleanup-gcs-logs-periodics.yaml
• key perf-tests-kubernetes-periodics.yaml using file config/jobs/periodic/kubernetes/perf-tests/perf-tests-kubernetes-periodics.yaml
• key test-kubernetes-periodics.yaml using file config/jobs/periodic/kubernetes/test-kubernetes-periodics.yaml
• key allinone-postsubmit.yaml using file config/jobs/ppc64le-cloud/all-in-one/allinone-postsubmit.yaml
• key bazel-postsubmit.yaml using file config/jobs/ppc64le-cloud/bazel/bazel-postsubmit.yaml
• key buildbot-postsubmit.yaml using file config/jobs/ppc64le-cloud/build-bot/buildbot-postsubmit.yaml
• key etcd-postsubmit.yaml using file config/jobs/ppc64le-cloud/builds/etcd-postsubmit.yaml
• key kubernetes-postsubmit.yaml using file config/jobs/ppc64le-cloud/builds/kubernetes-postsubmit.yaml
• key openshift-postsubmit.yaml using file config/jobs/ppc64le-cloud/builds/openshift-postsubmit.yaml
• key ibmcloud-postsubmit.yaml using file config/jobs/ppc64le-cloud/ibm-cloud/ibmcloud-postsubmit.yaml
• key mkdocs-postsubmit.yaml using file config/jobs/ppc64le-cloud/mkdocs/mkdocs-postsubmit.yaml
• key podutilities-postsubmit.yaml using file config/jobs/ppc64le-cloud/pod-utilities/podutilities-postsubmit.yaml
• key test-prow-trigger.yaml using file config/jobs/trigger-prow/test-trigger/test-prow-trigger.yaml

In response to [this](https://github.com/ppc64le-cloud/test-infra/pull/477): >Postsubmit-allinone-job has passed for all-in-one:0.7 with the image pushed to powercloud/all-in-one:0.7 > >Job link: https://prow.ppc64le-cloud.cis.ibm.net/view/s3/ppc64le-prow-logs/logs/postsubmit-allinone-job/1805093811626446848 Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes-sigs/prow](https://github.com/kubernetes-sigs/prow/issues/new?title=Prow%20issue:) repository.