mvn build fail

[fancyerii]

[ERROR] Failed to execute goal on project twitbase-async: Could not resolve depe
ndencies for project HBaseIA:twitbase-async:jar:1.0.0: Failed to collect depende
ncies at org.hbase:asynchbase:jar:1.3.1 -> io.netty:netty:jar:4.0.0.Beta1-SNAPSH
OT: Failed to read artifact descriptor for io.netty:netty:jar:4.0.0.Beta1-SNAPSH
OT: Failure to find io.netty:netty-parent:pom:4.0.0.Beta1-SNAPSHOT in https://os
s.sonatype.org/content/repositories/snapshots was cached in the local repository
, resolution will not be reattempted until the update interval of sonatype-nexus
-snapshots has elapsed or updates are forced -> [Help 1]