Fix malformed default URIs

URIs using the ssh:// scheme conform to the URI standard and use a slash
to specify the directory on the server, unlike plain scheme-less SSH
locations.

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
Change-Id: If03eb1a4d0abe08993497fcc31376174aa6a41b3
diff --git a/mbedtls-release-ci-testing.yaml b/mbedtls-release-ci-testing.yaml
index cde9896..cc80437 100644
--- a/mbedtls-release-ci-testing.yaml
+++ b/mbedtls-release-ci-testing.yaml
@@ -21,7 +21,7 @@
         name: MBED_TLS_BRANCH
         trim: true
     - string:
-        default: ssh://git@github.com:Mbed-TLS/mbedtls-framework.git
+        default: ssh://git@github.com/Mbed-TLS/mbedtls-framework.git
         description: Framework repo/fork to override the one specified in the Mbed TLS branch (only used if FRAMEWORK_BRANCH is also set)
         name: FRAMEWORK_REPO
         trim: true
@@ -31,7 +31,7 @@
         name: FRAMEWORK_BRANCH
         trim: true
     - string:
-        default: ssh://git@github.com:Mbed-TLS/TF-PSA-Crypto.git
+        default: ssh://git@github.com/Mbed-TLS/TF-PSA-Crypto.git
         description: Enter TF PSA Crypto repo/fork to override the one specififed in the Mbed TLS branch. (used if TF_PSA_CRYPTO_BRANCH is also set)
         name: TF_PSA_CRYPTO_REPO
         trim: true