Trying to fix handshake error

Author: dlutz2

.travis.yml

@@ -1,5 +1,6 @@
 language: java
 jdk:
 - oraclejdk8
-before_install:
-  - sed -i.bak -e 's|https://nexus.codehaus.org/snapshots/|https://oss.sonatype.org/content/repositories/codehaus-snapshots/|g' ~/.m2/settings.xml
+before_install: 
+   - echo "MAVEN_OPTS='-Djsse.enableSNIExtension=false'" > ~/.mavenrc
+   - sed -i.bak -e 's|https://nexus.codehaus.org/snapshots/|https://oss.sonatype.org/content/repositories/codehaus-snapshots/|g' ~/.m2/settings.xml