Facing an Issue while building my project with Keycloak 18.0.2 on ubuntu20


Hi,
I am trying to build a maven Project using Keycloak 18.0.2 on my VM ubuntu20. I am facing an error which says
“Errors:
[ERROR] SAMLFilterServletAdapterTest.testAdapterRoleMappings » Timeout java.net.SocketTimeoutException: Read timed out
Build info: version: ‘3.14.0’, revision: ‘aacccce0’, time: ‘2018-08-02T20:19:58.91Z’
System info: host: ‘techbridge’, ip: ‘127.0.1.1’, os.name: ‘Linux’, os.arch: ‘amd64’, os.version: ‘5.4.0-100-generic’, java.version: ‘11.0.19’
Driver info: driver.version: HtmlUnitDriver
[ERROR] DefaultHostnameTest.fixedFrontendUrl:92->assertBackendForcedToFrontendWithMatchingHostname:243 » Runtime org.apache.http.conn.HttpHostConnectException: Connect to keycloak.127.0.0.1.nip.io:8180 [keycloak.127.0.0.1.nip.io/192.0.2.1] failed: Connection timed out (Connection timed out)”.

Earlier, it used to get build without any problem but now it is showing me this error. I have put the screenshot of my build failure.
Any suggestions on how to resolve it? Any help would be much appreciated.
Thanks
Kunal