Comment 4 for bug 1978899

Reviewed: https://review.opendev.org/c/starlingx/ansible-playbooks/+/846471
Committed: https://opendev.org/starlingx/ansible-playbooks/commit/77d3f04ee4ab8236313b08aa6f0cca8864629382
Submitter: "Zuul (22348)"
Branch: master

commit 77d3f04ee4ab8236313b08aa6f0cca8864629382
Author: Heitor Matsui <email address hidden>
Date: Sat Jun 18 14:43:04 2022 -0300

    Wait for nginx pod and service on restore

    While trying to install armada on a restore scenario, helm
    may return a connection refused error because the ingress
    resource creation triggers a webhook that may not be ready at
    that moment. The webhook is related to nginx pod and services.

    This commit adds a step to check if nginx pod and service are
    ready and, if not, wait up to 60s for them to be up and ready.

    Test Plan
    PASS: run AIO-SX backup and restore successfully
    PASS: run AIO-SX fresh install, bootstrap and unlock successfully
    PASS: run AIO-SX upgrade successfully

    Closes-bug: 1978899
    Change-Id: Iffbfd1b06b61b057fd5b6b9cfcebc1f4fab6cb36
    Signed-off-by: Heitor Matsui <email address hidden>