Katalon javax.net.ssl.SSLHandshakeException: No appropriate protocol

Question

I am trying to send an e-mail from a Docker container. I have tested this in Katalon Studio and sending e-mails is a breeze, I had no issues on my first try. Now, I am trying to do the same process through a Katalon Docker Image. What i have done is build my own image that extends the KDI since this has to run on AWS ECS. The thing is I am able to run the test, but when it is time to send the e-mail I get the following exception:

System is unable to email report. Reason: org.apache.commons.mail.EmailException: Sending the email to the following server failed : email-smtp.us-east-1.amazonaws.com:587
        at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1469)
        at org.apache.commons.mail.Email.send(Email.java:1496)
        at com.kms.katalon.execution.util.MailUtil.sendSummaryMailForTestSuite(MailUtil.java:153)
        at com.kms.katalon.execution.launcher.ReportableLauncher.sendReportEmail(ReportableLauncher.java:336)
        at com.kms.katalon.execution.launcher.ReportableLauncher.sendReport(ReportableLauncher.java:296)
        at com.kms.katalon.execution.launcher.ReportableLauncher.preExecutionComplete(ReportableLauncher.java:162)
        at com.kms.katalon.execution.launcher.ProcessLauncher.onWatchdogComplete(ProcessLauncher.java:194)
        at com.kms.katalon.execution.launcher.LaunchWatchdog.notifyProcessTerminated(LaunchWatchdog.java:136)
        at com.kms.katalon.execution.launcher.LaunchWatchdog.run(LaunchWatchdog.java:66)
        at java.lang.Thread.run(Thread.java:748)
Caused by: javax.mail.MessagingException: Can't send command to SMTP host;
  nested exception is:
        javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
        at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:1420)
        at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:1408)
        at com.sun.mail.smtp.SMTPTransport.ehlo(SMTPTransport.java:847)
        at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:384)
        at javax.mail.Service.connect(Service.java:297)
        at javax.mail.Service.connect(Service.java:156)
        at javax.mail.Service.connect(Service.java:105)
        at javax.mail.Transport.send0(Transport.java:168)
        at javax.mail.Transport.send(Transport.java:98)
        at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1459)
        ... 9 more
Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
        at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171)
        at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:98)
        at sun.security.ssl.TransportContext.kickstart(TransportContext.java:220)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:428)
        at sun.security.ssl.SSLSocketImpl.ensureNegotiated(SSLSocketImpl.java:804)
        at sun.security.ssl.SSLSocketImpl.access$200(SSLSocketImpl.java:73)
        at sun.security.ssl.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:1166)
        at com.sun.mail.util.TraceOutputStream.write(TraceOutputStream.java:101)
        at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
        at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
        at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:1418)
        ... 18 more

I have search everywhere and don't seem to find a solution. I tried opening ports and using the host to send the e-mail report, but everything I've tried has failed (I also read that for outgoing requests it is not necessary to open ports).

I don't know what else to do since using the host seems rather complicated especially since this is meant to run on ECS. Any help with this will be greatly appreciated.