[p2.dir] Cannot complete the install because one or more required items could not be found.
   [p2.dir]  Software being installed: Mylyn Context Connector: Java Development 3.17.0.v20150828-2014 (org.eclipse.mylyn.java_feature.feature.group 3.17.0.v20150828-2014)
   [p2.dir]  Missing requirement: Mylyn Task-Focused Interface 3.17.0.v20150625-2044 (org.eclipse.mylyn.context_feature.feature.group 3.17.0.v20150625-2044) requires 'org.eclipse.mylyn_feature.feature.group [3.17.0,3.18.0)' but it could not be found
   [p2.dir]  Cannot satisfy dependency:
   [p2.dir]   From: Mylyn Context Connector: Java Development 3.17.0.v20150828-2014 (org.eclipse.mylyn.java_feature.feature.group 3.17.0.v20150828-2014)
   [p2.dir]   To: org.eclipse.mylyn.context_feature.feature.group [3.17.0,3.18.0)
   [p2.dir] Application failed, log file location: /mnt/hudson_workspace/workspace/jbosstools-composite-install_master/eclipse/configuration/1449545575243.log
   [p2.dir] 
   [p2.dir] !ENTRY org.eclipse.equinox.p2.director 4 10053 2015-12-07 22:34:28.175
   [p2.dir] !MESSAGE Cannot complete the install because one or more required items could not be found.
   [p2.dir] !SUBENTRY 1 org.eclipse.equinox.p2.director 4 0 2015-12-07 22:34:28.175
   [p2.dir] !MESSAGE Software being installed: Mylyn Context Connector: Java Development 3.17.0.v20150828-2014 (org.eclipse.mylyn.java_feature.feature.group 3.17.0.v20150828-2014)
   [p2.dir] !SUBENTRY 1 org.eclipse.equinox.p2.director 4 0 2015-12-07 22:34:28.175
   [p2.dir] !MESSAGE Missing requirement: Mylyn Task-Focused Interface 3.17.0.v20150625-2044 (org.eclipse.mylyn.context_feature.feature.group 3.17.0.v20150625-2044) requires 'org.eclipse.mylyn_feature.feature.group [3.17.0,3.18.0)' but it could not be found
   [p2.dir] !SUBENTRY 1 org.eclipse.equinox.p2.director 4 1 2015-12-07 22:34:28.175
   [p2.dir] !MESSAGE Cannot satisfy dependency:
   [p2.dir] !SUBENTRY 2 org.eclipse.equinox.p2.director 4 0 2015-12-07 22:34:28.175
   [p2.dir] !MESSAGE From: Mylyn Context Connector: Java Development 3.17.0.v20150828-2014 (org.eclipse.mylyn.java_feature.feature.group 3.17.0.v20150828-2014)