Finished feature NGM-19-new-inprov-all-ims-pops.

mapping_provider/api/map.py

mapping_provider/backends/inventory.py

mapping_provider/backends/services.py

test/conftest.py

test/data/inprov-equipment.json

test/data/inprov-pops.json

test/data/inprov-routers.json

test/data/inprov-services.json

test/data/inprov-sites.json

test/test_inventory.py

test/test_map_endpoints.py