alpine: update packages

[qlyoung]

Alpine builds have been failing for some time as a consequence of only
installing python 2 development packages when we have build scripts that
require python 3.

Signed-off-by: Quentin Young qlyoung@cumulusnetworks.com

[LabN-CI]

Outdated results 🚧

Basic BGPD CI results: Partial FAILURE, 1 tests failed

_	_
Result	SUCCESS git merge/6490 582f35c
Date	05/31/2020
Start	04:15:30
Finish	04:41:25
Run-Time	25:55
Total	1815
Pass	1814
Fail	1
Valgrind-Errors	0
Valgrind-Loss	0
Details	vncregress-2020-05-31-04:15:30.txt
Log	autoscript-2020-05-31-04:16:30.log.bz2
Memory	489 487 423

For details, please contact louberger

[NetDEF-CI]

Continuous Integration Result: SUCCESSFUL

Congratulations, this patch passed basic tests

Tested-by: NetDEF / OpenSourceRouting.org CI System

CI System Testrun URL: https://ci1.netdef.org/browse/FRR-FRRPULLREQ-12499/

This is a comment from an automated CI system.
For questions and feedback in regards to this CI system, please feel free to email
Martin Winter - mwinter (at) opensourcerouting.org.

Warnings Generated during build:

Debian 10 amd64 build: Successful with additional warnings

Debian Package lintian failed for Debian 10 amd64 build:
(see full package build log at https://ci1.netdef.org/browse/FRR-FRRPULLREQ-12499/artifact/DEB10BUILD/ErrorLog/log_lintian.txt)

W: frr source: pkg-js-tools-test-is-missing
W: frr source: newer-standards-version 4.4.1 (current is 4.3.0)
W: frr source: pkg-js-tools-test-is-missing
W: frr source: newer-standards-version 4.4.1 (current is 4.3.0)
W: frr-snmp: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200531-00-g582f35c88-0 (missing) -> 7.5-dev-20200531-00-g582f35c88-0~deb10u1
W: frr-rpki-rtrlib: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200531-00-g582f35c88-0 (missing) -> 7.5-dev-20200531-00-g582f35c88-0~deb10u1
W: frr-pythontools: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200531-00-g582f35c88-0 (missing) -> 7.5-dev-20200531-00-g582f35c88-0~deb10u1
W: frr: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200531-00-g582f35c88-0 (missing) -> 7.5-dev-20200531-00-g582f35c88-0~deb10u1
W: frr-doc: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200531-00-g582f35c88-0 (missing) -> 7.5-dev-20200531-00-g582f35c88-0~deb10u1

[LabN-CI]

💚 Basic BGPD CI results: SUCCESS, 0 tests failed

Results table

_	_
Result	SUCCESS git merge/6490 582f35c
Date	05/31/2020
Start	14:00:29
Finish	14:26:25
Run-Time	25:56
Total	1818
Pass	1818
Fail	0
Valgrind-Errors	0
Valgrind-Loss	0
Details	vncregress-2020-05-31-14:00:29.txt
Log	autoscript-2020-05-31-14:01:28.log.bz2
Memory	488 490 428

For details, please contact louberger

[donaldsharp]

LGTM