Incease webdriver.io maxInstance to 5 to allow for parrelel execution of e2e test specs
Incease webdriver.io maxInstance to 5 to allow for parrelel execution of e2e test specs


Former-commit-id: 988772b22cc0bce3a2f2dbbf832d2e34e7da2b71
alisman/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend