commit 074dd36ab675a46dbf9e8fa8e3927ee17b009378
author Gert van Dijk <gertvdijk@gmail.com> Thu Sep 06 12:43:40 2018 +0200
committer Gert van Dijk <gertvdijk@gmail.com> Thu Sep 06 12:49:20 2018 +0200
tree 712db5db28967e700d55f1ea82e5dd26d4fae3f5
parent c538ec056c1040f8d48928570e6bd32c3e7bd594

Adjust 2.15.x download URLs to validate with the TLS certificate

The 'www.' prefix should be omitted, because the certificate served on that
domain does not match and will cause errors [1] [2]. Also, all other (many)
links to 'gerrit-releases.storage.googleapis.com' on the homepage do not
include 'www.', so this was inconsistent anyway.

[1]: Firefox
  www.gerrit-releases.storage.googleapis.com uses an invalid security
  certificate. The certificate is only valid for the following names:
  *.storage.googleapis.com, [...]

  Error code: SSL_ERROR_BAD_CERT_DOMAIN

[2]: cURL error
  * Server certificate:
  *  subject: C=US; ST=California; L=Mountain View; O=Google LLC; CN=*.storage.googleapis.com
  *  start date: Aug 21 08:04:00 2018 GMT
  *  expire date: Nov 13 08:04:00 2018 GMT
  *  subjectAltName does not match www.gerrit-releases.storage.googleapis.com
  * SSL: no alternative certificate subject name matches target host name 'www.gerrit-releases.storage.googleapis.com'

Change-Id: I67a9a7100f4db7a84933a364a1d7510ace04c7aa