Update alpine Docker tag to v3.20.3 (#9227)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

cmd/metaconvert/Dockerfile

@@ -3,7 +3,7 @@
 # Provenance-includes-license: Apache-2.0
 # Provenance-includes-copyright: The Cortex Authors.
 
-FROM       alpine:3.20.2
+FROM       alpine:3.20.3
 ARG        EXTRA_PACKAGES
 RUN        apk add --no-cache ca-certificates tzdata $EXTRA_PACKAGES
 # Expose TARGETOS and TARGETARCH variables. These are supported by Docker when using BuildKit, but must be "enabled" using ARG.

cmd/mimir/Dockerfile.alpine

@@ -3,7 +3,7 @@
 # Provenance-includes-license: Apache-2.0
 # Provenance-includes-copyright: The Cortex Authors.
 
-FROM       alpine:3.20.2
+FROM       alpine:3.20.3
 ARG        EXTRA_PACKAGES
 RUN        apk add --no-cache ca-certificates tzdata $EXTRA_PACKAGES
 # Expose TARGETOS and TARGETARCH variables. These are supported by Docker when using BuildKit, but must be "enabled" using ARG.

cmd/mimir/Dockerfile.continuous-test

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
-FROM       alpine:3.20.2
+FROM       alpine:3.20.3
 ARG        EXTRA_PACKAGES
 RUN        apk add --no-cache ca-certificates tzdata $EXTRA_PACKAGES
 # Expose TARGETOS and TARGETARCH variables. These are supported by Docker when using BuildKit, but must be "enabled" using ARG.

cmd/mimirtool/Dockerfile

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: Apache-2.0
 
-FROM       alpine:3.20.2
+FROM       alpine:3.20.3
 ARG        EXTRA_PACKAGES
 RUN        apk add --no-cache ca-certificates tzdata $EXTRA_PACKAGES
 # Expose TARGETOS and TARGETARCH variables. These are supported by Docker when using BuildKit, but must be "enabled" using ARG.

cmd/query-tee/Dockerfile

@@ -3,7 +3,7 @@
 # Provenance-includes-license: Apache-2.0
 # Provenance-includes-copyright: The Cortex Authors.
 
-FROM       alpine:3.20.2
+FROM       alpine:3.20.3
 ARG        EXTRA_PACKAGES
 RUN        apk add --no-cache ca-certificates tzdata $EXTRA_PACKAGES
 # Expose TARGETOS and TARGETARCH variables. These are supported by Docker when using BuildKit, but must be "enabled" using ARG.

development/mimir-ingest-storage/dev.dockerfile

@@ -3,7 +3,7 @@ FROM $BUILD_IMAGE
 ENV CGO_ENABLED=0
 RUN go install github.com/go-delve/delve/cmd/[email protected]
 
-FROM alpine:3.20.2
+FROM alpine:3.20.3
 
 RUN     mkdir /mimir
 WORKDIR /mimir

development/mimir-microservices-mode/dev.dockerfile

@@ -3,7 +3,7 @@ FROM $BUILD_IMAGE
 ENV CGO_ENABLED=0
 RUN go install github.com/go-delve/delve/cmd/[email protected]
 
-FROM alpine:3.20.2
+FROM alpine:3.20.3
 
 RUN     mkdir /mimir
 WORKDIR /mimir

development/mimir-monolithic-mode-with-swift-storage/dev.dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.20.2
+FROM alpine:3.20.3
 
 RUN     mkdir /mimir
 WORKDIR /mimir

development/mimir-monolithic-mode/dev.dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.20.2
+FROM alpine:3.20.3
 
 RUN     mkdir /mimir
 WORKDIR /mimir

development/mimir-read-write-mode/dev.dockerfile

@@ -3,7 +3,7 @@ FROM $BUILD_IMAGE
 ENV CGO_ENABLED=0
 RUN go install github.com/go-delve/delve/cmd/[email protected]
 
-FROM alpine:3.20.2
+FROM alpine:3.20.3
 
 RUN     mkdir /mimir
 WORKDIR /mimir

tools/copyblocks/Dockerfile

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
-FROM       alpine:3.20.2
+FROM       alpine:3.20.3
 ARG        EXTRA_PACKAGES
 RUN        apk add --no-cache ca-certificates tzdata $EXTRA_PACKAGES
 # Expose TARGETOS and TARGETARCH variables. These are supported by Docker when using BuildKit, but must be "enabled" using ARG.