Add a check to make sure Dockerfile is in the build context Add docs and a testcase Make -f relative to current dir, not build context Signed-off-by: Doug Davis <dug@us.ibm.com>
Add a check to make sure Dockerfile is in the build context Add docs and a testcase Make -f relative to current dir, not build context Signed-off-by: Doug Davis <dug@us.ibm.com>