Update pypy

Changes:

- https://github.com/docker-library/pypy/commit/f5f9ee0: Merge pull request https://github.com/docker-library/pypy/pull/33 from infosiftr/pip-check
- https://github.com/docker-library/pypy/commit/847f57d: Apply update.sh for verifying get-pip.py download
- https://github.com/docker-library/pypy/commit/6df538f: Add in pip verification and clean up pyc + pyo files

library/pypy

@@ -6,30 +6,30 @@ GitRepo: https://github.com/docker-library/pypy.git
 
 Tags: 2.7-7.1.1, 2.7-7.1, 2.7-7, 2.7, 2-7.1.1, 2-7.1, 2-7, 2, 2.7-7.1.1-jessie, 2.7-7.1-jessie, 2.7-7-jessie, 2.7-jessie, 2-7.1.1-jessie, 2-7.1-jessie, 2-7-jessie, 2-jessie
 Architectures: amd64, i386
-GitCommit: 77b18a3a18c4b3e7d0ac04fb816d0778d612f8c0
+GitCommit: 847f57d4d7ff5979d88e039f1450e35e8fd7eda7
 Directory: 2.7
 
 Tags: 2.7-7.1.1-slim, 2.7-7.1-slim, 2.7-7-slim, 2.7-slim, 2-7.1.1-slim, 2-7.1-slim, 2-7-slim, 2-slim, 2.7-7.1.1-slim-jessie, 2.7-7.1-slim-jessie, 2.7-7-slim-jessie, 2.7-slim-jessie, 2-7.1.1-slim-jessie, 2-7.1-slim-jessie, 2-7-slim-jessie, 2-slim-jessie
 Architectures: amd64, i386
-GitCommit: 77b18a3a18c4b3e7d0ac04fb816d0778d612f8c0
+GitCommit: 847f57d4d7ff5979d88e039f1450e35e8fd7eda7
 Directory: 2.7/slim
 
 Tags: 3.5-7.0.0, 3.5-7.0, 3.5-7, 3.5, 3-7.0.0, 3-7.0, 3-7, 3, latest, 3.5-7.0.0-stretch, 3.5-7.0-stretch, 3.5-7-stretch, 3.5-stretch, 3-7.0.0-stretch, 3-7.0-stretch, 3-7-stretch, 3-stretch, stretch
 Architectures: amd64, i386, ppc64le, s390x
-GitCommit: 48c5dd4cb72a73043c1559e77e6f15975fe9fd20
+GitCommit: 847f57d4d7ff5979d88e039f1450e35e8fd7eda7
 Directory: 3.5
 
 Tags: 3.5-7.0.0-slim, 3.5-7.0-slim, 3.5-7-slim, 3.5-slim, 3-7.0.0-slim, 3-7.0-slim, 3-7-slim, 3-slim, slim, 3.5-7.0.0-slim-stretch, 3.5-7.0-slim-stretch, 3.5-7-slim-stretch, 3.5-slim-stretch, 3-7.0.0-slim-stretch, 3-7.0-slim-stretch, 3-7-slim-stretch, 3-slim-stretch, slim-stretch
 Architectures: amd64, i386, ppc64le, s390x
-GitCommit: 48c5dd4cb72a73043c1559e77e6f15975fe9fd20
+GitCommit: 847f57d4d7ff5979d88e039f1450e35e8fd7eda7
 Directory: 3.5/slim
 
 Tags: 3.6-7.1.1, 3.6-7.1, 3.6-7, 3.6, 3.6-7.1.1-stretch, 3.6-7.1-stretch, 3.6-7-stretch, 3.6-stretch
 Architectures: amd64, i386, s390x
-GitCommit: 77b18a3a18c4b3e7d0ac04fb816d0778d612f8c0
+GitCommit: 847f57d4d7ff5979d88e039f1450e35e8fd7eda7
 Directory: 3.6
 
 Tags: 3.6-7.1.1-slim, 3.6-7.1-slim, 3.6-7-slim, 3.6-slim, 3.6-7.1.1-slim-stretch, 3.6-7.1-slim-stretch, 3.6-7-slim-stretch, 3.6-slim-stretch
 Architectures: amd64, i386, s390x
-GitCommit: 77b18a3a18c4b3e7d0ac04fb816d0778d612f8c0
+GitCommit: 847f57d4d7ff5979d88e039f1450e35e8fd7eda7
 Directory: 3.6/slim