The code passed to eventually never returned normally. Attempted 15 times over 1.1349809460666664 minutes. Last failure message: Connection refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections..

sbt.ForkMain$ForkError: The code passed to eventually never returned normally. Attempted 15 times over 1.1349809460666664 minutes. Last failure message: Connection refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections..
	at org.scalatest.concurrent.Eventually$class.tryTryAgain$1(Eventually.scala:420)
	at org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:438)
	at org.apache.spark.sql.jdbc.DockerJDBCIntegrationSuite.eventually(DockerJDBCIntegrationSuite.scala:58)
	at org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:307)
	at org.apache.spark.sql.jdbc.DockerJDBCIntegrationSuite.eventually(DockerJDBCIntegrationSuite.scala:58)
	at org.apache.spark.sql.jdbc.DockerJDBCIntegrationSuite.beforeAll(DockerJDBCIntegrationSuite.scala:115)
	at org.scalatest.BeforeAndAfterAll$class.beforeAll(BeforeAndAfterAll.scala:187)
	at org.apache.spark.sql.jdbc.DockerJDBCIntegrationSuite.beforeAll(DockerJDBCIntegrationSuite.scala:58)
	at org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:253)
	at org.apache.spark.sql.jdbc.DockerJDBCIntegrationSuite.run(DockerJDBCIntegrationSuite.scala:58)
	at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:462)
	at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:671)
	at sbt.ForkMain$Run$2.call(ForkMain.java:294)
	at sbt.ForkMain$Run$2.call(ForkMain.java:284)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: sbt.ForkMain$ForkError: Connection refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:215)
	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:64)
	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:144)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:29)
	at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:21)
	at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:31)
	at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
	at org.postgresql.Driver.makeConnection(Driver.java:410)
	at org.postgresql.Driver.connect(Driver.java:280)
	at java.sql.DriverManager.getConnection(DriverManager.java:571)
	at java.sql.DriverManager.getConnection(DriverManager.java:233)
	at org.apache.spark.sql.jdbc.DockerJDBCIntegrationSuite$$anonfun$beforeAll$1.apply$mcV$sp(DockerJDBCIntegrationSuite.scala:116)
	at org.apache.spark.sql.jdbc.DockerJDBCIntegrationSuite$$anonfun$beforeAll$1.apply(DockerJDBCIntegrationSuite.scala:115)
	at org.apache.spark.sql.jdbc.DockerJDBCIntegrationSuite$$anonfun$beforeAll$1.apply(DockerJDBCIntegrationSuite.scala:115)
	at org.scalatest.concurrent.Eventually$class.makeAValiantAttempt$1(Eventually.scala:394)
	at org.scalatest.concurrent.Eventually$class.tryTryAgain$1(Eventually.scala:408)
	... 17 more
Caused by: sbt.ForkMain$ForkError: Connection timed out
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:579)
	at org.postgresql.core.PGStream.<init>(PGStream.java:61)
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:109)
	... 32 more