Fix doctr model build failure (#1883)
Summary:
We need to upgrade the glib version from conda to make the weasyprint package compatible.
Pull Request resolved: https://github.com/pytorch/benchmark/pull/1883
Reviewed By: janeyx99
Differential Revision: D49078898
Pulled By: xuzhao9
fbshipit-source-id: 17f4b54f2fdbc1cf0a967e0b3c1c8e98dc6576b1
