CASMPET-6987 Fix zeromq build

[mtupitsyn]

Summary and Scope

Container rebuild for zeromq:4.0.5 was broken for almost 2 years due to ZeroMQ source code download URL. This change adopts source code URL change, preserving version of zeromq.

Issues and Related PRs

• Resolves CASMPET-6987

Testing

Tested on:

• Local development environment
• Github workflow

Test description:

Github workflow is happy now. This image is used to run curve_keygen utility in shasta-cfg. Built image locally and ensured it provided similar functionality as the old one:

$ docker run -it --rm artifactory.algol60.net/csm-docker/stable/docker.io/zeromq/zeromq:v4.0.5 curve_keygen
This tool generates a CurveZMQ keypair, as two printable strings you can
use in configuration files or source code. The encoding uses Z85, which
is a base-85 format that is described in 0MQ RFC 32, and which has an
implementation in the z85_codec.h source used by this tool. The keypair
always works with the secret key held by one party and the public key
distributed (securely!) to peers wishing to connect to it.

== CURVE PUBLIC KEY ==
XENf64YIJ<7g/(E4.]G6Ray4FsW1O2O)8JEpi>bh

== CURVE SECRET KEY ==
ebcR+1&G7XJA06a[F2m5kh!f/Xyk&ftRe.56W?*B

$ docker build -t artifactory.algol60.net/csm-docker/stable/docker.io/zeromq/zeromq:latest .
...

$ docker run -it --rm artifactory.algol60.net/csm-docker/stable/docker.io/zeromq/zeromq:latest curve_keygen
This tool generates a CurveZMQ keypair, as two printable strings you can
use in configuration files or source code. The encoding uses Z85, which
is a base-85 format that is described in 0MQ RFC 32, and which has an
implementation in the z85_codec.h source used by this tool. The keypair
always works with the secret key held by one party and the public key
distributed (securely!) to peers wishing to connect to it.

== CURVE PUBLIC KEY ==
6J)vD1Neo1([q#^:IWg=2yvn$PTYa7Za}<P&>3<B

== CURVE SECRET KEY ==
QC9^nvG@a+PlQ4C!m]Uu5e]VyT:8#mapG5%0&QS*

Risks and Mitigations

None known.