Update .gitlab-ci.yml, pica-dokuwiki/Dockerfile files

.gitlab-ci.yml

@@ -46,7 +46,7 @@ clair:
         - wget https://github.com/arminc/clair-scanner/releases/download/v8/clair-scanner_linux_amd64
         - mv clair-scanner_linux_amd64 clair-scanner
         - chmod +x clair-scanner
-        - echo "Waiting for Clair daemon to start"
+        - echo "Waiting for Clair daemon to start"wget
         - while( ! wget -q -O /dev/null http://docker:6060/v1/namespaces ) ; do sleep 1 ; done 
         - ./clair-scanner -c http://docker:6060 --ip $(hostname -i) -r clair-report.json -l clair.log -w $MODIFIED_IMAGE/clair-whitelist.yml --threshold="High" $REGISTRY/ci-builds/$CI_COMMIT_SHA 
     artifacts:

pica-dokuwiki/Dockerfile

@@ -30,7 +30,7 @@ RUN apt-get update -y && \
 USER nginx
 EXPOSE 80
 VOLUME ["/var/www/html"]
-HEALTHCHECK CMD curl -s 127.0.0.1:${DOKUWIKI_PORT:=80}
+HEALTHCHECK CMD wget -q -O /dev/null http://127.0.0.1:${DOKUWIKI_PORT:=80}/
 
 COPY nginx.conf /etc/nginx/nginx.conf