Can not add repository (DrupalVM, vagrant_box: geerlingguy/ubuntu1804)

[homeandr777]

TASK [geerlingguy.varnish : include_tasks] ***** skipping: [drupalvm]

TASK [geerlingguy.varnish : include_tasks] ***** included: /vagrant/provisioning/roles/geerlingguy.varnish/tasks/setup-Debian.yml for drupalvm

TASK [geerlingguy.varnish : Ensure APT HTTPS Transport is installed.] ** changed: [drupalvm]

TASK [geerlingguy.varnish : Add packagecloud.io Varnish apt key.] ** changed: [drupalvm]

TASK [geerlingguy.varnish : Add packagecloud.io Varnish apt repository.] *** An exception occurred during task execution. To see the full traceback, use -vvv. The error was: apt.cache.FetchFailedException: E:The repository 'https://packagecloud.io/varnishcache/varnish51/ubuntu bionic Release' does not have a Release file. fatal: [drupalvm]: FAILED! => {"changed": false, "module_stderr": "Traceback (most recent call last):\n File \"/tmp/ansible_ARMCpS/ansible_module_apt_repository.py\", line 551, in \n main()\n File \"/tmp/ansible_ARMCpS/ansible_module_apt_repository.py\", line 543, in main\n cache.update()\n File \"/usr/lib/python2.7/dist-packages/apt/cache.py\", line 505, in update\n raise FetchFailedException(e)\napt.cache.FetchFailedException: E:The repository 'https://packagecloud.io/varnishcache/varnish51/ubuntu bionic Release' does not have a Release file.\n", "module_stdout": "", "msg": "MODULE FAILURE", "rc": 1}

[chumkui]

I had exactly this error. I rebooted the box, re run the script and all worked OK

[geerlingguy]

I'm guessing it was a temporary network issue... it happens sometimes, and usually clears up after a few minutes (or in @chumkui's case, a reboot!). Going to close the issue; please reopen if you can reproduce the error again.