CI: Add --privileged flag to docker options

Change-Id: If92d55f15306e55dd7091ac3c47b13ebbbb03488

tests/CI/gates.jenkinsfile

@@ -110,7 +110,7 @@ pipeline {
 					def r = currentBuild.startTimeInMillis % images.length
 					def ri = images[(int)r]
 					def randomImage = env.DOCKER_REGISTRY + "/" + ri
-					def dockerOptions = "--ulimit core=0 --ulimit nofile=10240 " +
+					def dockerOptions = "--privileged --ulimit core=0 --ulimit nofile=10240 " +
 						" -v /srv/jenkins:/srv/jenkins:rw -v /srv/cache:/srv/cache:rw " +
 						" --entrypoint=''"
 					def bt = env.BUILD_TAG.replaceAll(/[^a-zA-Z0-9_.-]/, '-')

tests/CI/periodics-daily.jenkinsfile

@@ -35,7 +35,7 @@ pipeline {
 					def r = currentBuild.startTimeInMillis % images.length
 					def ri = images[(int)r]
 					def randomImage = env.DOCKER_REGISTRY + "/" + ri
-					def dockerOptions = "--ulimit core=0 --ulimit nofile=10240 " +
+					def dockerOptions = "--privileged --ulimit core=0 --ulimit nofile=10240 " +
 						" -v /srv/jenkins:/srv/jenkins:rw -v /srv/cache:/srv/cache:rw " +
 						" --entrypoint=''"
 					def bt = env.BUILD_TAG.replaceAll(/[^a-zA-Z0-9_.-]/, '-')

tests/CI/ref_debug.jenkinsfile

@@ -35,7 +35,7 @@ pipeline {
 					def r = currentBuild.startTimeInMillis % images.length
 					def ri = images[(int)r]
 					def randomImage = env.DOCKER_REGISTRY + "/" + ri
-					def dockerOptions = "--ulimit core=0 --ulimit nofile=10240 " +
+					def dockerOptions = "--privileged --ulimit core=0 --ulimit nofile=10240 " +
 						" -v /srv/jenkins:/srv/jenkins:rw -v /srv/cache:/srv/cache:rw " +
 						" --entrypoint=''"
 					def bt = env.BUILD_TAG.replaceAll(/[^a-zA-Z0-9_.-]/, '-')

tests/CI/unittests.jenkinsfile

@@ -112,7 +112,7 @@ pipeline {
 					def ri = images[(int)r]
 					def randomImage = env.DOCKER_REGISTRY + "/" + ri;
 					def bt = env.BUILD_TAG.replaceAll(/[^a-zA-Z0-9_.-]/, '-')
-					def dockerOptions = "--ulimit core=0 --ulimit nofile=10240 " +
+					def dockerOptions = "--privileged --ulimit core=0 --ulimit nofile=10240 " +
 						" -v /srv/jenkins:/srv/jenkins:rw -v /srv/cache:/srv/cache:rw " +
 						" --entrypoint='' --name ${bt}-build"
 					def outputdir = "tests/CI/output/UnitTests"