* gnu/packages/python.scm (python-2.7): Update to 2.7.14. [source]: Add patch to skip two new tests. Delete upstreamed patch. * gnu/packages/patches/python-2.7-adjust-tests.patch: New file. * gnu/packages/patches/python-2.7-getentropy-on-old-kernels.patch: Delete file. * gnu/local.mk (dist_patch_DATA): Adjust accordingly.