storage = StorageOptions.newBuilder()
                .setCredentials(ServiceAccountCredentials.fromStream(new FileInputStream(credentialsPath)))
                .setRetrySettings(RetrySettings.newBuilder().setMaxAttempts(1).build())
                .build()
                .getService();

BlobInfo blobInfo =
        storage.create(
          BlobInfo
            .newBuilder(bucketName, fileName)
            // Modify access list to allow all authenticated users with link to read file
            .setAcl(new ArrayList<>(Arrays.asList(Acl.of(User.ofAllAuthenticatedUsers(), Role.READER))))
            .build(),
            contentAsBytes);

Oct 16, 2017 10:34:34 AM com.google.api.client.http.HttpRequest execute
WARNING: exception thrown while executing request
java.net.UnknownHostException: accounts.google.com
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
	at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
	at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1138)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1032)
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
	at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1316)
	at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1291)
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
	at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:77)
	at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
	at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:378)
	at com.google.auth.oauth2.OAuth2Credentials.refresh(OAuth2Credentials.java:160)
	at com.google.auth.oauth2.OAuth2Credentials.getRequestMetadata(OAuth2Credentials.java:146)
	at com.google.auth.http.HttpCredentialsAdapter.initialize(HttpCredentialsAdapter.java:96)
	at com.google.cloud.http.HttpTransportOptions$1.initialize(HttpTransportOptions.java:157)
	at com.google.api.client.http.HttpRequestFactory.buildRequest(HttpRequestFactory.java:93)
	at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:423)
	at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:352)
	at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:469)
	at com.google.cloud.storage.spi.v1.HttpStorageRpc.create(HttpStorageRpc.java:232)
	at com.google.cloud.storage.StorageImpl$3.call(StorageImpl.java:158)
	at com.google.cloud.storage.StorageImpl$3.call(StorageImpl.java:155)
	at com.google.api.gax.retrying.DirectRetryingExecutor.submit(DirectRetryingExecutor.java:91)
	at com.google.cloud.RetryHelper.runWithRetries(RetryHelper.java:54)
	at com.google.cloud.storage.StorageImpl.internalCreate(StorageImpl.java:155)
	at com.google.cloud.storage.StorageImpl.create(StorageImpl.java:136)
	at com.uilicious.gcos.GoogleCloudStorage.uploadToGcs(GoogleCloudStorage.java:84)
	at com.uilicious.runner.TestEngineRunner.writeTestScript(TestEngineRunner.java:308)
	at com.uilicious.runner.NodeApiAgent.lambda$static$0(NodeApiAgent.java:115)
	at picoded.RESTBuilder.RESTNamespace.call(RESTNamespace.java:88)
	at picoded.RESTBuilder.RESTBuilder.setupAndCall(RESTBuilder.java:220)
	at picoded.RESTBuilder.RESTBuilder.namespaceCall(RESTBuilder.java:245)
	at picoded.RESTBuilder.RESTBuilder.servletCall(RESTBuilder.java:259)
	at com.uilicious.runner.ServletBase.outputJSON(ServletBase.java:184)
	at picoded.servlet.CorePage.processChainJSON(CorePage.java:855)
	at picoded.servlet.CorePage.processChain(CorePage.java:740)
	at picoded.servlet.CorePage.doPost(CorePage.java:1158)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1437)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)