revert master env to cbioportal.org
revert master env to cbioportal.org

was switched to cbioportal.org/beta temp to merge release-1.15.0

Former-commit-id: 6e888fe4c97bba1da9a6c811d6c78f992e77f6aa
alisman/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend