[Openstack-stable-maint] Stable check of openstack/osprofiler for ref refs/heads/stable/train failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/72db126350fa478db627b921e2c5fc... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/235155001b4b4a759eb6cdf101f7e2a5 : FAILURE in 2m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/40ec44a0ada24763bb7c9d588a36444b : FAILURE in 3m 48s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/5d42b93b3616458ba32fa78e0edcfd61 : FAILURE in 3m 10s - openstack-tox-py37 https://zuul.opendev.org/t/openstack/build/51359e9febf448b38e3931500f3a9e01 : FAILURE in 4m 10s