Add discovery options to ddev env check command

[AlexandreYang]

What does this PR do?

Add discovery options to check command

Motivation

Needed for e2e testing listeners (snmp listener) that schedules multiple check instances.

Needed for #11055

Additional Notes

Agent PR: DataDog/datadog-agent#10448

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• PR title must be written as a CHANGELOG entry (see why)
• Files changes must correspond to the primary purpose of the PR as described in the title (small unrelated changes should have their own PR)
• PR must have changelog/ and integration/ labels attached

[codecov]

Codecov Report

Merging #11044 (9ca116f) into master (4360e46) will increase coverage by 0.30%.
The diff coverage is n/a.

❗ Current head 9ca116f differs from pull request most recent head 9caa821. Consider uploading reports for the commit 9caa821 to get more accurate results
| Flag | Coverage Δ | |
|---|---|---|
| active_directory | 100.00% <ø> (+17.64%) | ⬆️ |
| activemq_xml | 82.31% <ø> (ø) | |
| aerospike | 86.97% <ø> (+0.36%) | ⬆️ |
| airflow | 90.00% <ø> (ø) | |
| amazon_msk | 88.83% <ø> (ø) | |
| ambari | 85.75% <ø> (ø) | |
| apache | 95.08% <ø> (ø) | |
| aspdotnet | 100.00% <ø> (+26.19%) | ⬆️ |
| avi_vantage | 91.92% <ø> (ø) | |
| azure_iot_edge | 82.00% <ø> (ø) | |
| btrfs | 82.91% <ø> (ø) | |
| cacti | 83.95% <ø> (ø) | |
| cassandra_nodetool | 94.19% <ø> (ø) | |
| ceph | 91.02% <ø> (ø) | |
| cilium | 89.74% <ø> (+1.02%) | ⬆️ |
| cisco_aci | 95.83% <ø> (ø) | |
| citrix_hypervisor | 87.50% <ø> (ø) | |
| clickhouse | 95.63% <ø> (ø) | |
| cloud_foundry_api | 95.98% <ø> (+0.12%) | ⬆️ |
| cockroachdb | 100.00% <ø> (ø) | |
| consul | 91.74% <ø> (ø) | |
| coredns | 95.74% <ø> (ø) | |
| couch | 95.19% <ø> (+0.24%) | ⬆️ |
| couchbase | 83.46% <ø> (ø) | |
| crio | 89.79% <ø> (ø) | |
| datadog_checks_base | 90.28% <ø> (+0.35%) | ⬆️ |
| datadog_checks_dev | 80.14% <ø> (ø) | |
| datadog_checks_downloader | 80.64% <ø> (ø) | |
| datadog_cluster_agent | 90.00% <ø> (ø) | |
| directory | 94.87% <ø> (ø) | |
| disk | 91.61% <ø> (ø) | |
| dns_check | 93.84% <ø> (ø) | |
| dotnetclr | 94.93% <ø> (+15.18%) | ⬆️ |
| druid | 97.70% <ø> (ø) | |
| ecs_fargate | 80.23% <ø> (ø) | |
| eks_fargate | 94.05% <ø> (ø) | |
| elastic | 90.52% <ø> (ø) | |
| envoy | 94.25% <ø> (ø) | |
| etcd | 93.87% <ø> (ø) | |
| exchange_server | 98.29% <ø> (+12.82%) | ⬆️ |
| external_dns | 89.09% <ø> (ø) | |
| fluentd | 94.77% <ø> (ø) | |
| gearmand | 78.26% <ø> (+1.24%) | ⬆️ |
| gitlab | 89.94% <ø> (ø) | |
| gitlab_runner | 91.94% <ø> (ø) | |
| glusterfs | 80.09% <ø> (+0.92%) | ⬆️ |
| go_expvar | 92.73% <ø> (ø) | |
| gunicorn | 93.60% <ø> (+0.75%) | ⬆️ |
| haproxy | 95.09% <ø> (+0.16%) | ⬆️ |
| harbor | 81.29% <ø> (ø) | |
| hazelcast | 92.39% <ø> (ø) | |
| hdfs_datanode | 89.74% <ø> (ø) | |
| hdfs_namenode | 86.72% <ø> (ø) | |
| http_check | 90.98% <ø> (+1.74%) | ⬆️ |
| ibm_db2 | 94.84% <ø> (ø) | |
| ibm_i | 80.65% <ø> (ø) | |
| ibm_mq | 89.67% <ø> (ø) | |
| ibm_was | 96.06% <ø> (ø) | |
| iis | 94.91% <ø> (+38.49%) | ⬆️ |
| istio | 77.46% <ø> (+0.56%) | ⬆️ |
| kafka_consumer | 82.66% <ø> (ø) | |
| kong | 88.58% <ø> (ø) | |
| kube_apiserver_metrics | 97.67% <ø> (ø) | |
| kube_controller_manager | 96.85% <ø> (ø) | |
| kube_dns | 98.85% <ø> (ø) | |
| kube_metrics_server | 100.00% <ø> (ø) | |
| kube_proxy | 100.00% <ø> (ø) | |
| kube_scheduler | 96.20% <ø> (ø) | |
| kubelet | 89.63% <ø> (ø) | |
| kyototycoon | 85.96% <ø> (ø) | |
| lighttpd | 83.64% <ø> (ø) | |
| linkerd | 85.14% <ø> (+1.14%) | ⬆️ |
| linux_proc_extras | 96.22% <ø> (ø) | |
| mapr | 82.70% <ø> (ø) | |
| mapreduce | 81.77% <ø> (+0.46%) | ⬆️ |
| marathon | 83.12% <ø> (ø) | |
| marklogic | 95.33% <ø> (ø) | |
| mcache | 93.52% <ø> (ø) | |
| mesos_master | 90.68% <ø> (ø) | |
| mesos_slave | 93.63% <ø> (ø) | |
| mongo | 94.54% <ø> (+0.27%) | ⬆️ |
| mysql | 87.21% <ø> (+0.16%) | ⬆️ |
| nagios | 89.53% <ø> (ø) | |
| network | 77.76% <ø> (+1.00%) | ⬆️ |
| nfsstat | 95.20% <ø> (ø) | |
| nginx | 95.27% <ø> (+0.55%) | ⬆️ |
| nginx_ingress_controller | 98.36% <ø> (ø) | |
| openldap | 96.33% <ø> (ø) | |
| openmetrics | 97.14% <ø> (ø) | |
| openstack | 51.45% <ø> (ø) | |
| openstack_controller | 90.74% <ø> (ø) | |
| oracle | 92.58% <ø> (+2.69%) | ⬆️ |
| pdh_check | 95.65% <ø> (ø) | |
| pgbouncer | 90.45% <ø> (ø) | |
| php_fpm | 90.25% <ø> (+0.84%) | ⬆️ |
| postfix | 88.04% <ø> (ø) | |
| postgres | 91.55% <ø> (+0.21%) | ⬆️ |
| powerdns_recursor | 96.65% <ø> (ø) | |
| process | 85.07% <ø> (+0.28%) | ⬆️ |
| prometheus | 94.17% <ø> (ø) | |
| proxysql | 98.97% <ø> (ø) | |
| rabbitmq | 94.40% <ø> (ø) | |
| redisdb | 87.44% <ø> (ø) | |
| rethinkdb | 97.93% <ø> (ø) | |
| riak | 99.22% <ø> (ø) | |
| riakcs | 93.61% <ø> (ø) | |
| sap_hana | 92.39% <ø> (ø) | |
| scylla | 100.00% <ø> (ø) | |
| singlestore | 90.81% <ø> (ø) | |
| snmp | 87.83% <ø> (+0.04%) | ⬆️ |
| snowflake | 93.60% <ø> (ø) | |
| sonarqube | 95.69% <ø> (ø) | |
| spark | 93.55% <ø> (ø) | |
| sqlserver | 84.27% <ø> (ø) | |
| squid | 100.00% <ø> (ø) | |
| ssh_check | 91.58% <ø> (ø) | |
| statsd | 87.36% <ø> (+4.21%) | ⬆️ |
| supervisord | 92.30% <ø> (ø) | |
| system_core | 91.04% <ø> (ø) | |
| system_swap | 98.30% <ø> (ø) | |
| tcp_check | 89.83% <ø> (ø) | |
| teamcity | 80.00% <ø> (ø) | |
| tls | 97.04% <ø> (+0.87%) | ⬆️ |
| tokumx | 58.40% <ø> (?) | |
| twemproxy | 78.33% <ø> (ø) | |
| twistlock | 79.62% <ø> (ø) | |
| varnish | 84.57% <ø> (+0.24%) | ⬆️ |
| vault | 95.04% <ø> (+0.55%) | ⬆️ |
| vertica | 92.33% <ø> (ø) | |
| voltdb | 96.81% <ø> (ø) | |
| vsphere | 89.78% <ø> (+0.08%) | ⬆️ |
| win32_event_log | 86.32% <ø> (+0.56%) | ⬆️ |
| windows_performance_counters | 98.36% <ø> (ø) | |
| windows_service | 95.83% <ø> (ø) | |
| wmi_check | 92.91% <ø> (ø) | |
| yarn | 89.85% <ø> (ø) | |
| zk | 86.04% <ø> (+0.46%) | ⬆️ |

Flags with carried forward coverage won't be shown. Click here to find out more.

[github-actions]

The validations job has failed; please review the Files changed tab for possible suggestions to resolve.

[FlorianVeaux]

Will let agent-integrations review as well, but looks great!