btrfs-progs: ci: update Dockerfile CMD syntax

Docker warns about CMD syntax, which is harmless in our case but let's
fix the warning by using the json (quoted strings in array) syntax.

  JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 29)

Explained in https://docs.docker.com/reference/build-checks/json-args-recommended .

Signed-off-by: David Sterba <[email protected]>

Author: kdave

ci/images/ci-centos-7-x86_64/Dockerfile

@@ -29,7 +29,7 @@ COPY ./test-build .
 COPY ./run-tests .
 COPY ./devel.tar.gz .
 
-CMD ./test-build devel --disable-documentation --disable-libudev
+CMD ["./test-build", "devel", "--disable-documentation", "--disable-libudev"]
 
 # Continue with:
 # cd /tmp

ci/images/ci-centos-8-x86_64/Dockerfile

@@ -32,7 +32,7 @@ COPY ./test-build .
 COPY ./run-tests .
 COPY ./devel.tar.gz .
 
-CMD ./test-build devel --disable-documentation --disable-libudev --disable-zoned
+CMD ["./test-build", "devel", "--disable-documentation", "--disable-libudev", "--disable-zoned"]
 
 # Continue with:
 # cd /tmp

ci/images/ci-musl-i386/Dockerfile

@@ -16,4 +16,4 @@ RUN apk add wget
 COPY ./test-build .
 COPY ./devel.tar.gz .
 
-CMD ./test-build devel --disable-documentation --disable-backtrace --disable-libudev
+CMD ["./test-build", "devel", "--disable-documentation", "--disable-backtrace", "--disable-libudev"]

ci/images/ci-musl-x86_64/Dockerfile

@@ -16,4 +16,4 @@ RUN apk add wget
 COPY ./test-build .
 COPY ./devel.tar.gz .
 
-CMD ./test-build devel --disable-documentation --disable-backtrace --disable-libudev
+CMD ["./test-build", "devel", "--disable-documentation", "--disable-backtrace", "--disable-libudev"]

ci/images/ci-openSUSE-Leap-15.3-x86_64/Dockerfile

@@ -26,7 +26,7 @@ COPY ./run-tests .
 COPY ./devel.tar.gz .
 
 # The blkzoned.h exists but blk_zone.capacity is missing, disable zoned mode explicitly
-CMD ./test-build devel --disable-documentation --disable-zoned
+CMD ["./test-build", "devel", "--disable-documentation", "--disable-zoned"]
 
 # Continue with:
 # cd /tmp

ci/images/ci-openSUSE-Leap-15.6-x86_64/Dockerfile

@@ -26,7 +26,7 @@ COPY ./run-tests .
 COPY ./devel.tar.gz .
 
 # The blkzoned.h exists but blk_zone.capacity is missing, disable zoned mode explicitly
-CMD ./test-build devel --disable-documentation --disable-zoned
+CMD ["./test-build", "devel", "--disable-documentation", "--disable-zoned"]
 
 # Continue with:
 # cd /tmp

ci/images/ci-openSUSE-tumbleweed-x86_64/Dockerfile

@@ -33,7 +33,7 @@ COPY ./test-build .
 COPY ./run-tests .
 COPY ./devel.tar.gz .
 
-CMD ./test-build devel --disable-documentation
+CMD ["./test-build", "devel", "--disable-documentation"]
 
 # Continue with:
 # cd /tmp

ci/images/ci-rockylinux-9-x86_64/Dockerfile

@@ -29,7 +29,7 @@ COPY ./test-build .
 COPY ./run-tests .
 COPY ./devel.tar.gz .
 
-CMD ./test-build devel --disable-documentation
+CMD ["./test-build", "devel", "--disable-documentation"]
 
 # Continue with:
 # cd /tmp