ceph-lvm-docs: use utility to trim branch slashes

Signed-off-by: Alfredo Deza <adeza@redhat.com>

diff --git a/ceph-lvm-docs/build/build b/ceph-lvm-docs/build/build
index 8fb1480c6a13bc24bb50dd3fad2827c942ed1375..f5edbcc0e82e0192f38e23694cd3276f7d1e4ef1 100644 (file)
--- a/ceph-lvm-docs/build/build
+++ b/ceph-lvm-docs/build/build
@@ -7,7 +7,7 @@ pkgs=( "tox" )
 install_python_packages "pkgs[@]"
 
 # trims leading slashes
-BRANCH=${GIT_BRANCH#*/}
+BRANCH=`branch_slash_filter ${GIT_BRANCH}`
 
 # create the docs build with tox
 $VENV/tox -rv -e docs