Docker image wont build "Unknown instruction" error

[rsen]

When I attempt to build docker using
"docker build https://github.com/gnuradio/gnuradio-docker" I get

"Downloading build context from remote url: https://github.com/gnuradio/gnuradio-docker 58.
Sending build context to Docker daemon 59.9kB
Error response from daemon: Dockerfile parse error line 7: unknown instruction: <!DOCTYPE"

Am I doing something wrong?

[T]

@robisen1 you should try checking out the repo, and from the repo root, run the commands for each folder..

$ git clone https://github.com/gnuradio/gnuradio-docker
$ cd gnuradio-docker
$
$ # for example...
$ docker build -t gnuradio-builddeps gnuradio-builddeps

[Martin Braun]

Old, closing. No longer applies.