update the docs with new jenkins CI URL & mac openssl upgrade process (#3639)
diff --git a/docs/installation.rst b/docs/installation.rst
index d676fb3..a18014c 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -274,7 +274,7 @@
.. _`Homebrew`: https://brew.sh
.. _`MacPorts`: https://www.macports.org
-.. _`openssl-release`: https://jenkins.cryptography.io/job/openssl-release/
+.. _`openssl-release`: https://ci.cryptography.io/job/cryptography-support-jobs/job/openssl-release-1.1/
.. _`Greg Wilson's blog post`: https://software-carpentry.org/blog/2014/04/mr-biczo-was-right.html
.. _virtualenv: https://virtualenv.pypa.io/en/latest/
.. _openssl.org: https://www.openssl.org/source/