When the parent image is republished with a new
SHA, the old one stop being accesible (still not
deleted but not pullable), so it can not
be used for building a new image based on that.
Updating the the value for PARENT_IMG to reference
the parent image by tag name.
Update PARENT_IMG to use a tag name
When the parent image is republished with a new SHA, the old one stop being accesible (still not deleted but not pullable), so it can not be used for building a new image based on that.
Updating the the value for PARENT_IMG to reference the parent image by tag name.