[infra] stable/newton devstack installation is failing on ubuntu 14.04.6

Jeremy Stanley fungi at yuggoth.org
Mon May 27 20:22:34 UTC 2019

On 2019-05-27 11:40:37 +0000 (+0000), Ansari, Arshad wrote:
> SSLError: hostname 'git.openstack.org' doesn't match either of
> 'developer.openstack.org', 'www.developer.openstack.org'

The old https://git.openstack.org/ service moved to
https://opendev.org/ as of 2019-04-20. Compatibility redirects are
provided at the old name but are on a shared IP address so a client
supporting SNI (IETF RFC 3546 section 3.1 "Server Name Indication")
is required to see the correct hostname on the redirect. SNI is ~16
years old now (RFC 3546 is circa June 2003), but a number of HTTPS
libraries took a while to catch up so may still not support it on
some older platforms.

We can look into moving this vhost to a dedicated server/IP address
or to be the default vhost on the current address, but backporting
any of the master branch fixes for updating to the new URL would be
another option if the Python interpreter and/or pip can't be
upgraded to use SNI.
Jeremy Stanley
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