1c2f538eb3
Introduce ~/.config/scylladb/dbuild configuration file, and SCYLLADB_DBUILD environment variables, that inject options into the docker run command. This allows adding bind mounts for ccache and distcc directories, as well as any local scripts and PATH or other environment configuration to suit the user's needs. Message-Id: <20200521133529.25880-1-avi@scylladb.com>