Switch to oc set env/volume, since oc env/volume is now removed

[soltysh]

In openshift/origin#20139 I removed oc env and oc volume, this PR updates the ansible not to use them anymore.

This is 3.11 item.

@adellape ptal

[vikram-redhat]

@bmcelvee - PTAL.

My initial thought was that it didn't require QE, but it would be good to confirm that it is actually in the 3.11 code :)

[bmcelvee]

LGTM ⭐

All associated PRs are merged.

[bmcelvee]

/cherrypick enterprise-3.11

[openshift-cherrypick-robot]

@bmcelvee: #11449 failed to apply on top of branch "enterprise-3.11":

Using index info to reconstruct a base tree...
M	admin_guide/high_availability.adoc
M	admin_guide/managing_networking.adoc
M	admin_guide/pruning_resources.adoc
M	architecture/networking/routes.adoc
M	cli_reference/basic_cli_operations.adoc
M	cli_reference/cli_by_example_content.adoc
M	dev_guide/dev_tutorials/maven_tutorial.adoc
M	dev_guide/volumes.adoc
M	install_config/registry/deploy_registry_existing_clusters.adoc
M	install_config/registry/extended_registry_configuration.adoc
M	install_config/registry/securing_and_exposing_registry.adoc
M	install_config/router/customized_haproxy_router.adoc
M	install_config/router/default_haproxy_router.adoc
Falling back to patching base and 3-way merge...
Auto-merging install_config/router/default_haproxy_router.adoc
Auto-merging install_config/router/customized_haproxy_router.adoc
Auto-merging install_config/registry/securing_and_exposing_registry.adoc
Auto-merging install_config/registry/extended_registry_configuration.adoc
Auto-merging install_config/registry/deploy_registry_existing_clusters.adoc
Auto-merging dev_guide/volumes.adoc
Auto-merging dev_guide/dev_tutorials/maven_tutorial.adoc
Auto-merging cli_reference/cli_by_example_content.adoc
Auto-merging cli_reference/basic_cli_operations.adoc
Auto-merging architecture/networking/routes.adoc
CONFLICT (content): Merge conflict in architecture/networking/routes.adoc
Auto-merging admin_guide/pruning_resources.adoc
Auto-merging admin_guide/managing_networking.adoc
CONFLICT (content): Merge conflict in admin_guide/managing_networking.adoc
Auto-merging admin_guide/high_availability.adoc
error: Failed to merge in the changes.
Patch failed at 0001 Switch to oc set env/volume, since oc env/volume is now removed

In response to this:

/cherrypick enterprise-3.11

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.