Pipelines build failing with 'Couldn't connect to Docker daemon' error

[Ramiro Berrelleza]

As of a couple of days, all my pipelines builds are failing with the following:

time="2018-06-28T22:30:42Z" level=error msg="error waiting for container: unexpected EOF"Couldn't connect to Docker daemon at http://localhost:2375 - is it running?

Nothing changed from my configuration, and the tests run fine locally.  Any ideas on what could be going on here?

[Ramiro Berrelleza · Accepted solution]

Upping the memory of the docker service to 3GB seems to fix it for me. 

definitions:

  services:

    docker: memory: 3072