Update python

Changes:

- https://github.com/docker-library/python/commit/695bd3c: Update to 3.7.7, pip 20.0.2

library/python

@@ -64,48 +64,48 @@ GitCommit: 21d2ab0a50100ebdaf32f4bbb214bf21f857d1da
 Directory: 3.8/windows/windowsservercore-1809
 Constraints: windowsservercore-1809
 
-Tags: 3.7.6-buster, 3.7-buster
-SharedTags: 3.7.6, 3.7
+Tags: 3.7.7-buster, 3.7-buster
+SharedTags: 3.7.7, 3.7
 Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 052eee2625b08d678cd58c71abaad0886a32d4ea
+GitCommit: 695bd3c10cdf1692a2af9abdc51f0eff99731e78
 Directory: 3.7/buster
 
-Tags: 3.7.6-slim-buster, 3.7-slim-buster, 3.7.6-slim, 3.7-slim
+Tags: 3.7.7-slim-buster, 3.7-slim-buster, 3.7.7-slim, 3.7-slim
 Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 052eee2625b08d678cd58c71abaad0886a32d4ea
+GitCommit: 695bd3c10cdf1692a2af9abdc51f0eff99731e78
 Directory: 3.7/buster/slim
 
-Tags: 3.7.6-stretch, 3.7-stretch
+Tags: 3.7.7-stretch, 3.7-stretch
 Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 052eee2625b08d678cd58c71abaad0886a32d4ea
+GitCommit: 695bd3c10cdf1692a2af9abdc51f0eff99731e78
 Directory: 3.7/stretch
 
-Tags: 3.7.6-slim-stretch, 3.7-slim-stretch
+Tags: 3.7.7-slim-stretch, 3.7-slim-stretch
 Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 052eee2625b08d678cd58c71abaad0886a32d4ea
+GitCommit: 695bd3c10cdf1692a2af9abdc51f0eff99731e78
 Directory: 3.7/stretch/slim
 
-Tags: 3.7.6-alpine3.11, 3.7-alpine3.11, 3.7.6-alpine, 3.7-alpine
+Tags: 3.7.7-alpine3.11, 3.7-alpine3.11, 3.7.7-alpine, 3.7-alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 052eee2625b08d678cd58c71abaad0886a32d4ea
+GitCommit: 695bd3c10cdf1692a2af9abdc51f0eff99731e78
 Directory: 3.7/alpine3.11
 
-Tags: 3.7.6-alpine3.10, 3.7-alpine3.10
+Tags: 3.7.7-alpine3.10, 3.7-alpine3.10
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 052eee2625b08d678cd58c71abaad0886a32d4ea
+GitCommit: 695bd3c10cdf1692a2af9abdc51f0eff99731e78
 Directory: 3.7/alpine3.10
 
-Tags: 3.7.6-windowsservercore-ltsc2016, 3.7-windowsservercore-ltsc2016
-SharedTags: 3.7.6-windowsservercore, 3.7-windowsservercore, 3.7.6, 3.7
+Tags: 3.7.7-windowsservercore-ltsc2016, 3.7-windowsservercore-ltsc2016
+SharedTags: 3.7.7-windowsservercore, 3.7-windowsservercore, 3.7.7, 3.7
 Architectures: windows-amd64
-GitCommit: 052eee2625b08d678cd58c71abaad0886a32d4ea
+GitCommit: 695bd3c10cdf1692a2af9abdc51f0eff99731e78
 Directory: 3.7/windows/windowsservercore-ltsc2016
 Constraints: windowsservercore-ltsc2016
 
-Tags: 3.7.6-windowsservercore-1809, 3.7-windowsservercore-1809
-SharedTags: 3.7.6-windowsservercore, 3.7-windowsservercore, 3.7.6, 3.7
+Tags: 3.7.7-windowsservercore-1809, 3.7-windowsservercore-1809
+SharedTags: 3.7.7-windowsservercore, 3.7-windowsservercore, 3.7.7, 3.7
 Architectures: windows-amd64
-GitCommit: 052eee2625b08d678cd58c71abaad0886a32d4ea
+GitCommit: 695bd3c10cdf1692a2af9abdc51f0eff99731e78
 Directory: 3.7/windows/windowsservercore-1809
 Constraints: windowsservercore-1809