Expand gather-logs command to better match Automate data

[tas50]

Both Infra Server and Automate include a gather-logs command. We need are missing a lot of data that's included in the Automate gather logs. We should do our best to gather the same data so that we can process the data in a single pipeline more easily in the future.

Missing data (dir of file: what it is):

• df_k.txt: output of df -k
• dig-fqdn.txt: output of dig SYSTEMS_FQDN (replaced content in name-resolution.txt)
• uname_a.txt: output of uname -a
• ping_-c_2_fqdn.txt: output of ping -c 2 SYSTEMS_FQDN (replaced content in name-resolution.txt)
• ping_-c_2_hostname.txt: output of ping -c 2 SYSTEMS_HOSTNAME (replaced content in name-resolution.txt)
• /etc/hosts (replaced content in name-resolution.txt)
• /etc/os-release
• /etc/resolv.conf (replaced content in name-resolution.txt)
• /etc/system-release
• /proc/version
• /proc/sys/crypto/fips_enabled

Rename:

• free-m.txt -> free_m.txt
• cpuinfo -> /proc/cpuinfo
• meminfo -> /proc/meminfo

Add new data from Elasticsearch:

• elasticsearch_cat_health.txt: http://localhost:10144/_cat/health?v
• elasticsearch_cluster_health.txt: http://localhost:10144/_cluster/health?human&pretty
• elasticsearch_cluster_pending_tasks.txt: http://localhost:10144/_cluster/pending_tasks?human&pretty
• elasticsearch_cluster_settings.txt: http://localhost:10144/_cluster/settings?human&pretty
• elasticsearch_cluster_state.txt: http://localhost:10144/_cluster/state?human&pretty
• elasticsearch_cluster_stats.txt: http://localhost:10144/_cluster/stats?human&pretty
• elasticsearch_nodes.txt: http://localhost:10144/_nodes?human&pretty
• elasticsearch_nodes_all.txt: http://localhost:10144/_nodes/_all?human&pretty
• elasticsearch_nodes_health.txt: http://localhost:10144/_nodes/health?human&pretty
• elasticsearch_nodes_stats.txt: http://localhost:10144/_nodes/stats?human&pretty

[tas50]

Crossing out items as they're completed on master.

[tas50]

Partially resolved in https://github.com/chef/chef-server/pull/2645

[tas50]

Partially resolved in https://github.com/chef/chef-server/pull/2651

[PrajaktaPurohit]

Add the above mentioned information for Opensearch