Changed /home to /root inside the docker container.
Changed /home to /root inside the docker container.

This should enable the rpms to be accessed by Travis. Also, changed the
branch restrictions on the deployment so the Travis branch will run the
before_deploy code (deploy itself won't run for a PR).
OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4