make CI jobs testable without quay login creds

Author: vszakats

.github/workflows/build_ci_multi.yml

@@ -33,6 +33,7 @@ jobs:
           podman login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}" docker.io
           docker login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}"
       - name: "login quay.io"
+        if: ${{ secrets.QUAY_USER }}
         env:
           QUAY_USER: '${{ secrets.QUAY_USER }}'
           QUAY_TOKEN: '${{ secrets.QUAY_TOKEN }}'

.github/workflows/build_latest_release_multi.yml

@@ -43,6 +43,7 @@ jobs:
           podman login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}" docker.io
           docker login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}"
       - name: "login quay.io"
+        if: ${{ secrets.QUAY_USER }}
         env:
           QUAY_USER: '${{ secrets.QUAY_USER }}'
           QUAY_TOKEN: '${{ secrets.QUAY_TOKEN }}'

.github/workflows/build_master.yml

@@ -45,6 +45,7 @@ jobs:
           podman login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}" docker.io
           docker login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}"
       - name: "login quay.io"
+        if: ${{ secrets.QUAY_USER }}
         env:
           QUAY_USER: '${{ secrets.QUAY_USER }}'
           QUAY_TOKEN: '${{ secrets.QUAY_TOKEN }}'

.github/workflows/build_master_dev.yml

@@ -46,6 +46,7 @@ jobs:
           podman login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}" docker.io
           docker login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}"
       - name: "login quay.io"
+        if: ${{ secrets.QUAY_USER }}
         env:
           QUAY_USER: '${{ secrets.QUAY_USER }}'
           QUAY_TOKEN: '${{ secrets.QUAY_TOKEN }}'

.github/workflows/build_master_multi.yml

@@ -45,6 +45,7 @@ jobs:
           podman login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}" docker.io
           docker login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_TOKEN}"
       - name: "login quay.io"
+        if: ${{ secrets.QUAY_USER }}
         env:
           QUAY_USER: '${{ secrets.QUAY_USER }}'
           QUAY_TOKEN: '${{ secrets.QUAY_TOKEN }}'