ci+docs: minor cleanups

Change-Id: I280fd84d89061e34ad4e2aaa00ce63ad21b03565
diff --git a/.jenkins.d/10-build.sh b/.jenkins.d/10-build.sh
index dd63348..f2ddf0c 100755
--- a/.jenkins.d/10-build.sh
+++ b/.jenkins.d/10-build.sh
@@ -4,17 +4,17 @@
 git submodule sync
 git submodule update --init
 
+if [[ -z $DISABLE_ASAN ]]; then
+    ASAN="--with-sanitizer=address"
+fi
+if [[ $JOB_NAME == *"code-coverage" ]]; then
+    COVERAGE="--with-coverage"
+fi
 if has CentOS-8 $NODE_LABELS; then
     # https://bugzilla.redhat.com/show_bug.cgi?id=1721553
     PCH="--without-pch"
 fi
 
-if [[ $JOB_NAME == *"code-coverage" ]]; then
-    COVERAGE="--with-coverage"
-elif [[ -z $DISABLE_ASAN ]]; then
-    ASAN="--with-sanitizer=address"
-fi
-
 if [[ $JOB_NAME != *"code-coverage" && $JOB_NAME != *"limited-build" ]]; then
     # Build static library in release mode with tests and without precompiled headers
     ./waf --color=yes configure --enable-static --disable-shared --with-tests --without-pch