When using multibuild for Dockerfile, the build flavor is passed as a build argument to docker build command, however the perl script that pre-parse the Dockerfile doesn't take this argument into account, leading to undefined arguments during pre-parsing.
When the argument is used in a zypper command that makes the build unresolvable.
When using multibuild for Dockerfile, the build flavor is passed as a build argument to docker build command, however the perl script that pre-parse the Dockerfile doesn't take this argument into account, leading to undefined arguments during pre-parsing. When the argument is used in a zypper command that makes the build unresolvable.