karaf websocket doesn't work on Openshift

[ERROR] Failed to execute goal org.jboss.redhat-fuse:karaf-maven-plugin:7.6.0.fuse-760020-redhat-00001:assembly (karaf-assembly) on project camel-websocket: Unable to build assembly: Unable to resolve root: missing requirement [root] osgi.identity; osgi.identity=camel-websocket; type=karaf.feature; version=2.21.0.fuse-760018-redhat-00001; filter:="(&(osgi.identity=camel-websocket)(type=karaf.feature)(version>=2.21.0.fuse-760018-redhat-00001))" [caused by: Unable to resolve camel-websocket/2.21.0.fuse-760018-redhat-00001: missing requirement [camel-websocket/2.21.0.fuse-760018-redhat-00001] osgi.identity; osgi.identity=org.apache.camel.camel-websocket; type=osgi.bundle; version="[2.21.0.fuse-760018-redhat-00001,2.21.0.fuse-760018-redhat-00001]"; resolution:=mandatory [caused by: Unable to resolve org.apache.camel.camel-websocket/2.21.0.fuse-760018-redhat-00001: missing requirement [org.apache.camel.camel-websocket/2.21.0.fuse-760018-redhat-00001] osgi.wiring.package; filter:="(&(osgi.wiring.package=org.eclipse.jetty.server.handler)(version>=9.3.0)(!(version>=10.0.0)))" [caused by: Unable to resolve org.eclipse.jetty.server/9.4.22.v20191022: missing requirement [org.eclipse.jetty.server/9.4.22.v20191022] osgi.wiring.package; filter:="(&(osgi.wiring.package=javax.servlet)(version>=3.1.0)(!(version>=4.0.0)))"]]] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.jboss.redhat-fuse:karaf-maven-plugin:7.6.0.fuse-760020-redhat-00001:assembly (karaf-assembly) on project camel-websocket: Unable to build assembly