diff --git a/lib/ansible/modules/cloud/openstack/glance_image.py b/lib/ansible/modules/cloud/openstack/_glance_image.py
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rename from lib/ansible/modules/cloud/openstack/glance_image.py
rename to lib/ansible/modules/cloud/openstack/_glance_image.py
diff --git a/lib/ansible/modules/cloud/openstack/keystone_user.py b/lib/ansible/modules/cloud/openstack/_keystone_user.py
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rename from lib/ansible/modules/cloud/openstack/keystone_user.py
rename to lib/ansible/modules/cloud/openstack/_keystone_user.py
diff --git a/lib/ansible/modules/cloud/openstack/nova_compute.py b/lib/ansible/modules/cloud/openstack/_nova_compute.py
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rename from lib/ansible/modules/cloud/openstack/nova_compute.py
rename to lib/ansible/modules/cloud/openstack/_nova_compute.py
diff --git a/lib/ansible/modules/cloud/openstack/nova_keypair.py b/lib/ansible/modules/cloud/openstack/_nova_keypair.py
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rename from lib/ansible/modules/cloud/openstack/nova_keypair.py
rename to lib/ansible/modules/cloud/openstack/_nova_keypair.py
diff --git a/lib/ansible/modules/cloud/openstack/quantum_floating_ip.py b/lib/ansible/modules/cloud/openstack/_quantum_floating_ip.py
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rename from lib/ansible/modules/cloud/openstack/quantum_floating_ip.py
rename to lib/ansible/modules/cloud/openstack/_quantum_floating_ip.py
diff --git a/lib/ansible/modules/cloud/openstack/quantum_floating_ip_associate.py b/lib/ansible/modules/cloud/openstack/_quantum_floating_ip_associate.py
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rename from lib/ansible/modules/cloud/openstack/quantum_floating_ip_associate.py
rename to lib/ansible/modules/cloud/openstack/_quantum_floating_ip_associate.py
diff --git a/lib/ansible/modules/cloud/openstack/quantum_network.py b/lib/ansible/modules/cloud/openstack/_quantum_network.py
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rename from lib/ansible/modules/cloud/openstack/quantum_network.py
rename to lib/ansible/modules/cloud/openstack/_quantum_network.py
diff --git a/lib/ansible/modules/cloud/openstack/quantum_router.py b/lib/ansible/modules/cloud/openstack/_quantum_router.py
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rename from lib/ansible/modules/cloud/openstack/quantum_router.py
rename to lib/ansible/modules/cloud/openstack/_quantum_router.py
diff --git a/lib/ansible/modules/cloud/openstack/quantum_router_gateway.py b/lib/ansible/modules/cloud/openstack/_quantum_router_gateway.py
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rename from lib/ansible/modules/cloud/openstack/quantum_router_gateway.py
rename to lib/ansible/modules/cloud/openstack/_quantum_router_gateway.py
diff --git a/lib/ansible/modules/cloud/openstack/quantum_router_interface.py b/lib/ansible/modules/cloud/openstack/_quantum_router_interface.py
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rename from lib/ansible/modules/cloud/openstack/quantum_router_interface.py
rename to lib/ansible/modules/cloud/openstack/_quantum_router_interface.py
diff --git a/lib/ansible/modules/cloud/openstack/quantum_subnet.py b/lib/ansible/modules/cloud/openstack/_quantum_subnet.py
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rename from lib/ansible/modules/cloud/openstack/quantum_subnet.py
rename to lib/ansible/modules/cloud/openstack/_quantum_subnet.py