Fix #934 by relocating the WORKDIR directive (#936)
Fix #934 by relocating the WORKDIR directive (#936)

* Change WORKDIR before invoking SED

* Change WORKDIR before invoking SED

Co-authored-by: roosro <LondonTokyo123>
glowroot/glowroot,glowroot/glowroot,glowroot/glowroot,glowroot/glowroot