https://yum.oracle.com/repowatch/oraclelinux7.x86_64/ol7_openstack21/6bd60bb61835a921efbdb5207b33984b55bc1b2d
[ol7_openstack21] python-extras
pythonextras
https://yum.oracle.com/repowatch/oraclelinux7.x86_64/ol7_openstack21/67259b71ca724f7c9cbc4236f3f1854de57aa85b
[ol7_openstack21] python-smmap
python