fix integrations script connections retry

[YANG-DB]

add integrations docker service dependencies on the O/S cluster nodes

Changes

• fix integrations script connections retry
• add integrations docker service dependencies on the O/S cluster nodes

Merge Requirements

For new features contributions please make sure you have completed the following
essential items:

• CHANGELOG.md updated to document new feature additions
• Appropriate documentation updates in the docs
• Appropriate Helm chart updates in the helm-charts

Maintainers will not merge until the above have been completed. If you're unsure
which docs need to be changed ping the
@open-telemetry/demo-approvers.