java.net.UnknownHostException: releases.hashicorp.comhttps
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:229)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.base/java.net.Socket.connect(Socket.java:609)
at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:300)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:177)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:474)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:569)
at java.base/sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:266)
at java.base/sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:373)
at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1187)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1081)
at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189)
at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:168)
at hudson.FilePath.installIfNecessaryFrom(FilePath.java:995)
Caused: java.io.IOException: Failed to install 
https://releases.hashicorp.comhttps://releases.hashicorp.com/terraform/1.1.9/terraform_1.1.9_linux_amd64.zip
to /home/jenkins/agent/tools/org.jenkinsci.plugins.terraform.TerraformInstallation/terraform-1.1.9-amd64
at hudson.FilePath.installIfNecessaryFrom(FilePath.java:1069)
at hudson.FilePath.installIfNecessaryFrom(FilePath.java:982)
at hudson.tools.DownloadFromUrlInstaller.performInstallation(DownloadFromUrlInstaller.java:77)
at hudson.tools.InstallerTranslator.getToolHome(InstallerTranslator.java:70)
at hudson.tools.ToolLocationNodeProperty.getToolHome(ToolLocationNodeProperty.java:108)
at hudson.tools.ToolInstallation.translateFor(ToolInstallation.java:221)
at org.jenkinsci.plugins.terraform.TerraformInstallation.forNode(TerraformInstallation.java:50)
at org.jenkinsci.plugins.terraform.TerraformInstallation.forNode(TerraformInstallation.java:35)
at org.jenkinsci.plugins.workflow.steps.ToolStep$Execution.run(ToolStep.java:155)
at org.jenkinsci.plugins.workflow.steps.ToolStep$Execution.run(ToolStep.java:136)
at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)