Remove pypy's gate for glanceclient
Remove pypy's gate for glanceclient

This gate has been non-voting for quite a bit and I'm not aware of
anyone that's working on fixing it. The Glance team can't dedicate
resources to fixing this gate and removing it would help saving some
cycles in our gate.

Change-Id: Ieb5b92a421acfd33a7030094e968dc9241de7ed7

Tesora/tesora-project-config,openstack-infra/project-config,dongwenjuan/project-config,Tesora/tesora-project-config,noorul/os-project-config,openstack-infra/project-config,noorul/os-project-config,dongwenjuan/project-config