Hi,
I am using complex docker containers (based on CentOS) for the builds.
It works perfectly on local docker, but I want to try ECS and plugin above.
If I add "FROM jenkinsci/jnlp-slave" at the end of my big Dockerfile, it breaks the whole environment, nothing works (no yum, no gcc, no npm etc)
It doesn't work at the beginning of the Dockerfile either.
"FROM jenkinsci/jnlp-slave"
FROM centos:6.8
[...]
It this case the master doesn't connect to the slave.
I will appreciate any help.