message: ci: re-enable android 7 saucelabs tests
  We fixed the tunnel connectivity issues by using a localhost domain
  alias. Hence we can re-enable the Android 7.1 Saucelabs tests.
  PR Close
diff: @@ -30,10 +30,7 @@ var CIconfiguration = {
  'Android4.4': {unitTest: {target: 'SL', required: false}, e2e: {target: null, required: true}},
  'Android5': {unitTest: {target: 'SL', required: false}, e2e: {target: null, required: true}},
  'Android6': {unitTest: {target: 'SL', required: true}, e2e: {target: null, required: true}},
  - // Temporary disabled due to SauceLab timeout.
  - // https://angular-team.atlassian.net/browse/FW-1821
  - // 'Android7': {unitTest: {target: 'SL', required: true}, e2e: {target: null, required: true}},
  - 'Android7': {unitTest: {target: null, required: false}, e2e: {target: null, required: true}},
  + 'Android7': {unitTest: {target: 'SL', required: true}, e2e: {target: null, required: true}},
  'Safari7': {unitTest: {target: 'BS', required: false}, e2e: {target: null, required: true}},
  'Safari8': {unitTest: {target: 'BS', required: false}, e2e: {target: null, required: true}},
  'Safari9': {unitTest: {target: 'BS', required: false}, e2e: {target: null, required: true}},
  