Building a project with Maven in Codenvy

Building a project with Maven in Codenvy

I am new to Maven and Codenvy. Trying to build a simple Jar project there.
The build fails everytime, although I seem to include all necessary
dependencies in pom.xml file.
Here's the project:
https://codenvy.com/factory?v=1.0&pname=simplejar&wname=ivantsoft&vcs=git&vcsurl=http%3A%2F%2Fcodenvy.com%2Fgit%2F16%2F81%2F89%2Fworkspacepyk15s4hwbfabmg6%2Fsimplejar&idcommit=2af3588e343317907905b306d7faa3db5674d068&action=openproject&ptype=Jar
In my pom.xml I have:
<repositories>
<repository>
<id>biojava-maven-repo</id>
<name>BioJava repository</name>
<url>http://www.biojava.org/download/maven/</url>
</repository>
</repositories>
...
<dependency>
<groupId>org.biojava</groupId>
<artifactId>biojava3-core</artifactId>
<version>3.0.6</version>
<scope>test</scope>
</dependency>
...
And in my java file I have: ...
import org.biojava3.core.sequence;
...
What am I doing wrong here?