Update watcherd reload signals

Author: cytopia

Dockerfiles/Dockerfile.alpine

@@ -120,7 +120,7 @@ RUN set -eux \
 ENV MY_USER=www-data
 ENV MY_GROUP=www-data
 ENV HTTPD_START="httpd-foreground"
-ENV HTTPD_RELOAD="/usr/local/apache2/bin/httpd -k stop"
+ENV HTTPD_RELOAD="/usr/local/apache2/bin/httpd -k restart"
 ENV HTTPD_VERSION="httpd -V 2>&1 | head -1 | awk '{print \$3}'"
 ENV VHOSTGEN_HTTPD_SERVER="apache24"
 

Dockerfiles/Dockerfile.debian

@@ -118,7 +118,7 @@ RUN set -eux \
 ENV MY_USER=www-data
 ENV MY_GROUP=www-data
 ENV HTTPD_START="httpd-foreground"
-ENV HTTPD_RELOAD="/usr/local/apache2/bin/httpd -k stop"
+ENV HTTPD_RELOAD="/usr/local/apache2/bin/httpd -k restart"
 ENV HTTPD_VERSION="httpd -V 2>&1 | head -1 | awk '{print \$3}'"
 ENV VHOSTGEN_HTTPD_SERVER="apache24"