docker - Images are being cached even if there are changes -

docker - Images are being cached even if there are changes -

i have on docker automatic build image based on ubuntu custom configurations re-use base of operations image on other specific dockerfiles particular projects. works okay.

i made alter it, committed github started , did automatic build on docker.

from 1 of these other projects, i'm calling @ origin of dockerfile myuser/myimage not getting lastly image changes, rather keeps caching old one.

shouldn't automatically?

you need docker pull latest version. docker looks image from locally. doesn't notice if tag has been updated in registry came from. have script runs docker pull before building images.

docker